look up any word, like b4nny:
 
21.
:3
It is an Expression representing a Walrus. :3
Peace. Love. and Walrus :3
by Alioso March 27, 2010
 
1.
:3
A symbol meant to represent the cat face made by anime characters when they say something clever, or sarcastic, or are commenting on something cute.
"Isn't it just adorable? :3"
by Alex September 28, 2003
 
2.
:3
Kinda the '~nya!'(japanese phonetication of english, kitty sound) of the internet. Used to indicate coyness, cleverness, anime-geekiness, cuteness and funny (if not questionably oafy) behavior.
dbzritzer:what were you doing with mikebawler in the other chat room?!
evangeliongal66: oh, nothing...:3
by Qw33n Kuma November 13, 2003
 
3.
:3
an expression used to try to act cute, often used after something weird.
tom: i pissed my pants :3
by razourik February 09, 2009
 
4.
:3
It's supposed to be a coy internet smiley face, resembling something like a cat, cuteness in nature.

I personally think it looks like a ballsack mouth.
Woman: Meow!! :3

Man: I'm gonna teabag your ass! :3
by Sasquatch1337 August 10, 2010
 
5.
:3
An anime face that resembles a kitten's face, it is often used to indicate sarcasm, 'I didn't do it!' kind of thing, or seeing something cute. Some anime characters, like Konata from Lucky Star, has the kitty face. It has a colon, ended with the number 3.
Person 1: This image is so cute! :3

Person 2: I didn't post it! :3
by MisaTange July 07, 2009
 
6.
:3(
Used in IMs and IRC chatrooms to mimic Grumpy Cat. The :3 represents the infamous nya face, whereas the added ( represents grumpiness/displeasure.
21/12 & still here. Worst Apocalypse Ever :3(
by lezboyd.i.am December 23, 2012
 
7.
]:3
A :3 with brackets for horns, making it a cow. Similar to }:3
]:3
by ProfCow March 26, 2012