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Cyber Definitions Beginning with C
| Cyber Definition | Meaning | |
|---|---|---|
| C | A Computer Language, See, Speed of Light, Yes | |
| C&P | Copy and Paste | |
| C/D | Confirm or Deny | |
| C/O | Care Of, Class Of | |
| C: | Very Happy | |
| C1 | Affirmative or Roger | |
| C2C | Cam to Cam, Consumer to Consumer | |
| C4 | A Type of Plastic Explosive | |
| C4C | Comment for Comment | |
| CAAC | Cool As a Cucumber | |
| CACHAI | Do you Understand? | |
| CACHE | Store for Temporary Computer Files | |
| CACK ATTACK | State Of Extreme Nervousness | |
| CACTUS | Broken, Dead | |
| CAD | Computer Aided Design | |
| CADDY | Cadillac | |
| CAKE | Kilo of Cocaine, Military Acronym | |
| CAKEAGE | Charge Levied by Restaurants to Cut and Plate a Cake | |
| CAKE DAY | Anniversary of Sign-Up, Birthday | |
| CAKING | Flirting | |
| CAM | Computer Aided Manufacturing | |
| CAMB | Come at Me, Brother | |
| CAMO | Camoflauge | |
| CAN DO | No Problem | |
| CANDY KORN | A Strain of Cannabis | |
| CANDYMAN | Drug Dealer | |
| CANOLA | Canada Oil Low Acid | |
| CAP | Bullet, Lie or Exaggerate | |
| CAPISH | Do You Understand? | |
| CAPO | Mafia Boss | |
| CAPPING | Lying | |
| CAPS | Bullets, Magic Mushrooms | |
| CAPTCHA | Completely Automated Public Turing Test to Tell Computers and Humans Apart | |
| CARD | A Flamboyant Person | |
| CARDY | Cardigan | |
| CARE | I Don't Care | |
| CAROLEAN ERA | Period of Reign of King Charles | |
| CARPE | Vomit, throw up | |
| CARRIED | Reprimanded | |
| CARTY | Party in a Car | |
| CAS | Castiel, Casual, Close Air Support, Confirmation of Acceptance for Studies | |
| CASJ | Casual, Centre for Animals and Social Justice | |
| CAT | Computed Axial Tomography, Cool Individual | |
| CATFISH | Individual Who Creates a False Online Identity | |
| CAUSE | Because | |
| CAVE | Citizens Against Virtually Everything, To Give Up | |
| CAZ | Crazy | |
| CB | Citizens Band, Clickbait, Closed Beta, Cock Block | |
| CBA | Can't Be Arsed, Cost-Benefit Analysis | |
| CBB | Can't Be Bothered | |
| CBBC | Children's BBC | |
| CBC | Canadian Broadcasting Corporation | |
| CBD | Cannabidiol, Cute But Dumb | |
| CBF | Can't Be F*cked | |
| CBH | Child Bearing Hips | |
| CBI | Confederation of British Industry | |
| CBLTH | Can't Breathe Laughing Too Hard | |
| CBP | Customs and Border Protection | |
| CBR | Captive Bead Ring (Body Piercing Term) | |
| CBS | Can't Be Stuffed | |
| CBT | Cognitive Behavioural Therapy | |
| CC | Carbon Copy, Closed Captions, Country Code, Credit Card | |
| CCC | Coricidin Cough and Cold | |
| CCG | Collectible Card Game | |
| CCIE | Cisco Certified Internetwork Expert | |
| CCL | Couldn't Care Less | |
| CCNA | Cisco Certified Network Associate | |
| CCTLD | Country Code Top-Level Domain | |
| CCTV | Closed Circuit Television | |
| CCW | Carrying a Concealed Weapon | |
| CCW | Counterclockwise (American for "anticlockwise") | |
| CD | Cooldown, Certificate of Deposit, Compact Disc, Cross Dresser | |
| CD9 | Code 9 (Parent Alert) | |
| CDC | Centers for Disease Control and Prevention, Cult of the Dead Cow | |
| CDMA | Code Division Multiple Access | |
| CDN | Canadian | |
| CDP | Calm Down Please | |
| CDR | Compact Disc Recordable | |
| CDROM | Compact Disk Read Only Memory | |
| CD-RW | Compact Disk Rewritable | |
| CE | Casual Encounters, Common Era | |
| CEEB | I Can't Be Bothered | |
| CEEBS | I Can't Be Bothered | |
| CEEBZ | I Can't Be Bothered | |
| CELL | Cellphone | |
| CELLY | Close Mate Met in Prison | |
| CELLY | Mobile Phone | |
| CELLY | Selotape | |
| CEO | Best or Greatest, Chief Executive Officer | |
| CEPT | Except | |
| CEREAL | Serious | |
| CES | Complete Equipment Schedule | |
| CES | Consumer Electronics Show | |
| CET | Central European Time | |
| CEWL | Cool | |
| CFC | Chlorofluorocarbon | |
| CFL | Canadian Football League | |
| CFN | Ciao for Now | |
| CFO | Chief Finance Officer | |
| CFV | Call for Votes | |
| CG | Computer Graphics | |
| CGA | Colour Graphics Adapter | |
| CGI | Computer Generated Imagery | |
| CHA | Tea | |
| CHAD | Pejorative Term for a Young White Man | |
| CHADROOL | Stupid person | |
| CHAMP | Uncool | |
| CHAMP | Winner | |
| CHAMPION | Excellent (with a Yorkshire connotation) | |
| CHANNEL (TEAMS) | Focused Discussion (Microsoft Teams) | |
| CHAO | Goodbye | |
| CHARLIE | Car, Cocaine, CHARLIE | |
| CHAV | Vulgar Youth | |
| CHAW | Chewing Tobacco | |
| CHEA | Yeah | |
| CHEAP SKATE | Frugal Person | |
| CHECK-IN (TEAMS) | Unlock a File for Editing (Microsoft Teams) | |
| CHECK IT OUT | Pay Attention to Something | |
| CHECK-OUT (TEAMS) | Lock a File for Editing (Microsoft Teams) | |
| CHEDDA | Cheese, Money | |
| CHEDDAR | Money | |
| CHEERIO | Goodbye | |
| CHEERS | A Toast to Your Good Health, Goodbye, Thank You | |
| CHEESE | An Underhanded Strategy, Drugs, Money | |
| CHEESY | Corny | |
| CHEEZ | Cheese, Corny | |
| CHELA | Beer | |
| CHEM | Chemistry | |
| CHEUGY | Uncool or Untrendy | |
| CHEVY | Chevrolet | |
| CHI | Chicago, Life Force Energy | |
| CHIB | Stab | |
| CHICK | Girl | |
| CHICKEN | Kilogram of Cocaine, Scared | |
| CHILAX | Chill and Relax | |
| CHILE | Expression of Shock, Relief, or Humor | |
| CHILL | Hang Out with Friends, Relax | |
| CHILLAXING | Chilling and Relaxing | |
| CHILL OUT | To Hang Around Doing Nothing, To Relax | |
| CHIMAEK | Korean chicken served with beer | |
| CHINK | Flaw, Offensive Term for Chinese Person | |
| CHINWAG | To Chat or To Gossip | |
| CHIO | Good Looking | |
| CHIPPY | Carpenter, Fish and Chip Shop, Low Quality | |
| CHIPS | Money | |
| CHIRP | Insult | |
| CHIRPSE | Flirt | |
| CHIZ | Swindle | |
| CHIZZ | To Relax | |
| CHOICE | Lovely (i.e. what I would have selected) | |
| CHOKE | To Fail under Pressure | |
| CHOLO | Mexican Gangster | |
| CHONG | Good Looking | |
| CHOO | You | |
| CHOONG | Very Good Looking | |
| CHOP IT UP | To Talk | |
| CHOPPER | Helicopter, Idiot, Penis | |
| CHOUT | To Chill Out | |
| CHOW | Food, Goodbye | |
| CHRISSY | Crystal Meth | |
| CHRISTINA | Crystal Meth | |
| CHRISTINE | Crystal Meth | |
| CHRONIC | Bad, High Quality Marijuana | |
| CHU | You | |
| CHUG | To Drink Quickly | |
| CHULA | Sexy | |
| CHUNDER | To Vomit | |
| CHUNG | Good Looking | |
| CHYA | Yes | |
| CHYEA | Yes | |
| CI | Confidential Informant, Counter Intelligence | |
| CIA | Central Intelligence Agency | |
| CIAO | Hello or Goodbye | |
| CIB | Complete in Box | |
| CIC | 'Cause I Can | |
| CID | LSD | |
| CIG | Cigarette | |
| CIGGIE | Cigarette | |
| CIGGY | Cigarette | |
| CIHY | Can I Help You? | |
| CILF | Cartoon I'd Like to F*ck | |
| CIM | Come in Mouth | |
| CIMH | Chuckle In My Head | |
| CINI | Cinema | |
| CINO | Christian in Name Only | |
| CIO | Check It Out | |
| CIR | Committed Information Rate | |
| CIS | Cisgender | |
| CITA | Caught in the Act | |
| CITY POP | Category of Japanese Pop Music | |
| CK | Calvin Klein | |
| CKI | Chair Keyboard Interface | |
| CKL | Chuckle | |
| CL | Call, Can't Lie, Chain Letter, Cool, Craig's List, Crip Love | |
| CLAPBACK | Retort | |
| CLARET | Blood | |
| CLASS | High Quality or First Rate | |
| CLE | Cleveland, Ohio; Coordinacion De Lenguas Extranjeras (Spanish); C Le Tiene (Online Shop, Colombia) | |
| CLEAR | Crystal Meth | |
| CLEO | Chief Law Enforcement Officer | |
| CLI | Command Line Interface | |
| CLICK | Kilometer, To Understand | |
| CLM | Career Limiting Move | |
| CLOCK | To Look At, To Strike | |
| CLONE-PHISHING | A Phishing Attack that Closely Mimics a Legitimate Company's Communications | |
| CLOUD | Storage on an External Server, The Internet | |
| CLOUD 9 | Feeling of Euphoria | |
| CLT | Currently Listening To | |
| CLUB DRUG | Group of Drugs Used To Heighten Sensory Perceptions and Reduce Inhibitions | |
| CLUTCH | An Unlikely Victory or Success | |
| CLUTZ | Clumsy Person | |
| CLWY | Can't Live without You | |
| CM | Call Me | |
| CMAR | Cry Me a River | |
| CMB | Call Me Back | |
| CMD | Command | |
| CME | Close My Eyes | |
| CMEO | Crying My Eyes Out | |
| CMH | Cross My Heart | |
| CMHAHTD | Cross My Heart and Hope to Die | |
| CMHO | Cry My Heart Out | |
| CMI | Count Me In | |
| CMIIW | Correct Me If I'm Wrong | |
| CMIIWB | Correct Me If I'm Wrong, But | |
| CMIYC | Catch Me If You Can | |
| CML | Call Me Later | |
| CMN | Call Me Now | |
| CMNT | Comment | |
| CMON | Come On | |
| CMOS | Complementary Metal Oxide Semiconductor | |
| CMS | Content Management System | |
| CMSO | Chief Marketing & Strategy Officer, CMOS (Misspelling) | |
| CMT | Comment | |
| CMU | Cracks Me Up | |
| CMYK | Cyan, Magenta, Yellow, Key (Black) | |
| CNA | Certified Nursing Assistant | |
| CND | Campaign for Nuclear Disarmament | |
| CNN | Cable News Network | |
| CNN N | Cable News Network (News) | |
| CNP | Copy and Paste | |
| CNY | Chinese New Year | |
| CO | Commanding Officer, Company, Counter Offer | |
| CO2 | Carbon Dioxide | |
| CO-HOST (ZOOM) | Assistant to Host of Zoom Conference | |
| COA | Certificate of Authenticity, Course of Action | |
| COB | Close of Business, Come on Body | |
| COCKBLOCK | To Stop Someone Progressing with a Girl | |
| COCKY | Overly Confident | |
| COD | Call of Duty, Cash on Delivery | |
| CODA | Children of Deaf Adults | |
| CODE | Computer Program, To Write a Computer Program | |
| CODEC | Coder-Decoder | |
| COED | Coeducational | |
| COKE | Coca Cola, Cocaine | |
| COL | Colonel, Crying Out Loud | |
| COMMANDO | Without Underwear | |
| COMMY | Communist | |
| CONDO | Apartment | |
| CONGRATS | Congratulations | |
| CONGRATZ | Congratulations | |
| CONT | Continued | |
| CONTD | Continued | |
| CONVO | Conversation | |
| COOKIE | Action Taken to Ensure You're Seen in a Favorable Light by your Romantic Target, Code Placed by Websites to Personalize Browsing Experience | |
| COOL | Good, Relaxed, Stylish | |
| COOLIN | To Hang Around Doing Nothing, To Relax | |
| COP | Close of Play, Police Officer | |
| COPIUM | Fictional Drug That Helps With Coming to Terms With a Situation | |
| COPY THAT | I Heard and Understood the Message, Video Game | |
| COPYCAT | Someone Who Copies | |
| COPYPASTA | Copied-and-Pasted Text Shared Online | |
| COR | God | |
| CORN | Ammunition, Pornography | |
| CORNUCOPIA | Homophobia | |
| CORNY | Overused or Trite | |
| CORKAGE | Charge Levied by Restaurants for Consumption of Alcohol Bought Elsewhere | |
| CORSE | Of course | |
| COS | Because | |
| COSPLAY | Costume Play | |
| COTD | Catch of the Day, Comment of the Day | |
| COUCH POTATO | Person Who Watches Too Much TV | |
| COUGAR | Older Woman Hunting a Younger Man | |
| COUGH | To Confess | |
| COURSE | Of course | |
| COVID-19 | Corona Virus Disease 2019 | |
| COVIDIOT | Person Who Acts Irresponsibly towards the Coronavirus Pandemic | |
| COW | Woman (offensive term) | |
| COYOTE | People Smuggler | |
| COZ | Because, Cousin | |
| CPC | Cost Per Click | |
| CPI | Consumer Price Index | |
| CPM | Cost Per Thousand | |
| CPP | Programming Language C++ | |
| CPR | Cardiopulmonary Resuscitation | |
| CPU | Central Processing Unit, Close Protection Unit | |
| CQB | Close Quarter Battle | |
| CQC | Close Quarter Combat | |
| CQD | All Stations: Distress, Come Quick Danger | |
| CQTMS | Chuckle Quietly to Myself | |
| CR | Carriage Return, Credit, Copyright | |
| CRAB | Member of the Royal Air Force | |
| CRACK | Type of Cocaine | |
| CRACKER | Poor White Person, Really Good | |
| CRAIC | Good times (an Irish term) | |
| CRANK | Crystal Meth | |
| CRASHY | Classy and Trashy | |
| CRAY | Crazy | |
| CRB | Criminal Records Bureau | |
| CRBT | Crying Real Big Tears | |
| CRC | Chat Room Chuckle, Cyclic Redundancy Check | |
| CREASE UP | To Laugh | |
| CREEP | Internet Stalker, Untrustworthy Person | |
| CREEPER | Internet Stalker | |
| CREEPYPASTA | Online Horror Story | |
| CREW | Group of Friends | |
| CREY | Crazy, Cry | |
| CRIB | To Cheat | |
| CRICKETS | Sent after a Bad Joke to Signify Silence | |
| CRIMBO | Christmas | |
| CRINGE | Feeling of Embarrassment or Awkwardness | |
| CRIP | Community Restoration in Progress | |
| CRIPS | Association of US Street Gangs | |
| CRISPY BOI | Lager Beer | |
| CRISSIE | Crystal Meth | |
| CRM | Customer Relationship Management | |
| CROAK | To Die | |
| CROSSPOST | Post Same Content on Various Platforms or in Multiple Groups | |
| CROW | Marijuana, New Recruit | |
| CRT | Cathode Ray Tube, Critical Race Theory | |
| CRUNK | Crazy and Drunk, Stoned and Drunk, Sub-Genre of Hip Hop Music | |
| CRUSH | Infatuation | |
| CRUSTY | Dirty | |
| CRV | Compact Recreational Vehicle | |
| CRYPTOCURRENCY | Digital or Virtual Currency | |
| CRYS | Crystal Meth | |
| CS | Counter Strike, Riot Control Gas | |
| CSA | Child Sexual Abuse, Child Support Agency | |
| CSB | Cool Story, Bro | |
| CSI | Crime Scene Investigation (TV) | |
| CSL | Can't Stop Laughing | |
| CSM | Client Side Modification | |
| CSR | Customer Service Representative | |
| CSS | Cascading Style Sheet | |
| CST | Central Standard Time | |
| CSU | California State University | |
| CSV | Comma Separated Values | |
| CT | Crypto Twitter, Conspiracy Theory/Theorist, Computerized Tomography | |
| CTC | Call the Cell | |
| CTD | Crash to Desktop | |
| CTF | Capture the Flag | |
| CTF | Claim to Fame | |
| CTHU | Crack the Hell Up | |
| CTM | Chat to Me, Chuckling to Myself | |
| CTN | Can't Talk Now | |
| CTO | Check This Out | |
| CTR | Click Through Rate | |
| CTRL | Control (key) | |
| CTRN | Cant Talk Right now | |
| CTS | Chuckles to Self | |
| CTU | Counter Terrorist Unit | |
| CU | See You | |
| CUAD | Curl Up and Die | |
| CUCK | Weak Person | |
| CUCKSERVATIVE | Contemptuous Term for Mainstream Conservative | |
| CUCKOO | Crazy | |
| CUDDY | Friend | |
| CUFF | Hit Lightly, Make Up as You Go Along, Tie Down in a Relationship | |
| CUFFED | In a Relationship, Married | |
| CUG | Closed User Group | |
| CUH | Cousin | |
| CUIAB | See You in a Bit | |
| CUL | See You Later | |
| CUL8ER | See You Later | |
| CUL8R | See You Later | |
| CULA | See You Later, Alligator | |
| CULPA | Guilty | |
| CUOL | See You onLine | |
| CUPPA | Cup of Tea or Coffee | |
| CURVE | Avoid a Romantic Relationship | |
| CUSH | Good or Cool | |
| CUSHIONING | Maintaining Alternative Romantic Relationships | |
| CUSHTY | Excellent or Comfortable | |
| CUSS | To Curse or Swear | |
| CUT | See You There, See You Tomorrow | |
| CUT EYE | Look of Disapproval or Hostility | |
| CUTIE | Attractive person | |
| CUTY | Cutie | |
| CUWYL | Catch Up With You Later | |
| CUZ | Because, Cousin | |
| CUZZ | Cousin | |
| CUZZO | Cousin | |
| CV | Curriculum Vitae | |
| CVV | Card Verification Value | |
| CW | Calendar Week, Chemical Warfare, Chemical Weapons, Clockwise, Content Warning, Continuous Wave | |
| CWB | Couple With Benefits, Crazy White Boys | |
| CWOT | Complete Waste of Time | |
| CWT | Hundred Weight | |
| CWTCU | Can't Wait to See You | |
| CWTSY | Can't Wait to See You | |
| CWUC | Call When You Can | |
| CWUYL | Chat With You Later | |
| CWV | Core Web Vitals | |
| CYA | Cover Your Ass, See You (Bye) | |
| CYB | Count Your Blessings | |
| CYBER FLASHING | Sending an Unsolicited Obscene Image | |
| CYBERLOAFING | Taking a Break From Work to Surf the Web or Check Social Media | |
| CYBERSLACKING | Surfing the Web or Checking Social Media in Work Time | |
| CYBI | Can You Believe It? | |
| CYDI | Can You Dig It? | |
| CYDM | Check Your Direct Messages | |
| CYE | Check Your Email | |
| CYF | Cross Your Fingers | |
| CYL | Catch You Later | |
| CYL8R | See You Later | |
| CYM | Check Your Mail | |
| CYO | See You Online | |
| CYT | See You Tomorrow |
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