<33 

a super advanced version of <3

omOMGOMGOMGOMGOMG i <33 thats like x123123 more than a plain <3

<33 by craigums March 6, 2005

<33 

A heart used to converse and express emotion over the internet, through a text message, in E-mails, or on notes.

Is a more glamorous version of the tyical <3

can't wait to see you tonight <33

<33 by CPIERY October 12, 2007

<33 

Multiple hearts. See <3
The second heart is partially obscured by the first heart.

Aww, you're so sweet! <33

<33 by AVGN May 15, 2016

<33 

this word means nothing else besides "less than 33".

pi 3.14 is less than thirty-three (<33).

<33 by funkstarr May 23, 2007

<33 

A simple addition to any statement or piece of text that can be taken as an aside note of:

"Not only am I a user of annoying symbol combinations but I'm also incompetent at typing and/or lack any knowledge of the fact that extending things just makes them more annoying not more meaningful"
or similar.

(messenger conversation)
Person 1: Hi, ASL? <33
Person 2: *blocks*

<33 by vexis September 25, 2007

<33 

lessthanthreethree. Just an enlongated version of <3 or lessthanthree. Or a typo of someone going for <3

I <33 less than three three you, babe. i love you babe

<33 by xXxsuicidebarbiexXx July 23, 2006

<33 

Anal love.

Narcoleptic: Aww... <33
Gilg: Ouch. Anal love hurts.

<33 by Meh. February 17, 2004