yag 

To vomit or regurgitate

Yaks live in the mountains, but yag in the dessert.

yag by BobF August 17, 2006

yag 

acronym for you are gay

Hey Charlie, yag because you like to spill beer on the floor and pretend to swim in it.

yag by Screwstah May 6, 2004

YAG 

it lets everyone in the chat room that you went full retard.

"19:52 KC: ROFLROFL
19:52 KC: YAG
19:52 MIISH: hahahhahaaa
19:52 KC: wtf is yag lol
19:53 MANDA: LOL!
19:53 KASEY: <-- went full retard
19:53 MANDA: YAG?

YAG by TrickyFishes August 18, 2009

Yag 

The acronym typically associated with the term, "You're A Gooch".

Clark: Hey Angelos! YAG!

Angelos: Yag! Stupid douche..

Yag by LovesDerby January 11, 2006

Yag 

It is gay backwards.
But it really has nothing to do with being gay.
It can mean that something looks crap or not good or someones not being very nice.

"Your so yag!"
"This skirt looks yag dont it?"

Yag by Roxieness December 28, 2005

yag 

see definition of "gay"

that is so yag.

yag by Anonymous March 13, 2003

yag 

a funny way to make fun of gay people
fag

Stupid yags!
John and Erik went out- there's two yags.

yag by bill is awesome May 15, 2007