SMACK

What Does SMACK Mean?

SMACK means "Heroin."

SMACK is a nickname for heroin, a highly-addictive opioid drug made from morphine.

For a glossary of drug-related terms, check out our drugs page.

"Cyber Speak" Test

You now know what SMACK means, but are you good at Cyber Speak? Well, let's see!

Summary of Key Points

"Heroin" is the most common definition for SMACK on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok.
SMACK
Definition:Heroin
Type:Slang Word (Jargon)
Guessability:
2: Quite easy to guess
Typical Users:
Adults

Example of SMACK Used in a Text

SMACK

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See Also

List of Terms for Spotting Drug Use BLUES (opioid drug) BROWN (heroin) DOG FOOD (heroin) HOP (heroin) HORSE (heroin) JELLY ROLL (genitalia, heroin)