143 637

What Does 143 637 Mean?

143 637 means "I Love You Always And Forever."

The abbreviation 143 637 (often typed as as 143637) represents the number of letters in each word of the phrase "I Love You Always And Forever." It is a combination of two of the most popular number-based messages ("numeronyms"), 143 (I Love You) and 637 (Always And Forever).

143 637 is typically used for brevity, to express devotion online and in text messaging. However, as with all such abbreviations, it is easier to say (or send) than the actual words. Therefore, other than between couples in an established relationship, it is often employed insincerely or to avoid the embarrassment of an actual declaration of undying devotion.

143 637 is often used in response to 143. For example:

• Toni: 143.
• Jo: 143 637.
• Toni: What?
• Jo: Erm, I love you always and forever.
• Toni: Thank you! I'm going to forward that to all my friends.

Check out our guide to text-speak using numbers.

Image for 143 637

When I write 143 637, I mean this:

I (1) Love (4) You (3) Always (6) And (3) Forever (7).

Video Summarizing 143 637

Here's a short video explaining how 143 637 is used with other numeronyms (e.g., 143, 247):

Summary of Key Points

"I Love You Always And Forever" (the number of letters in each word) is the most common definition for 143 637 on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok.

143 637
Definition:	I Love You Always And Forever
Type:	Internet Slang Term
Guessability:	3: Guessable
Typical Users:	Adults and Teenagers

An Academic Look at 143 637

143 637 is classified a numeronym, which is a term made up of just numbers.

Numeronyms were used long before the digital era. Many of the early numeronyms, like 143 and 637, were written on the envelopes of letters between lovers. They were often a coded message between the sender and the recipient, thought to allow secret expressions of love or passion.

Using Numbers in Texts

This video shows the different ways that numbers are used in "text speak":

Example of 143 637 Used in a Text

Quiz

Try our fun quiz to test your knowledge of slang and texting abbreviations. Show Instructions