Slang for a phone number.
Origin: Trying to hit the Pound Symbol but forgetting to hit "Shift".
A manatee used in chatrooms or such as an elaboration off :3
Guy 1: |:3
Guy 2: Whoaaaaa! A manatee I'm freaking outtt!!!
A bastardization of <3 (love), invented by me
3< makes the world go around, or not
Street Name for Cocaine
The NATO phonetic alphabet assignes code words to the letters in the alphabet,
3 is a representation of the third letter in the alphabet
Which is C
The code word for C in phonetic is Charlie which is also a street name for Cocaine
3 = C = CHARLIE = Cocaine
Hey mate im goin to get some 3 this weekend u want any?