1 definition by xomonieeeee

Top Definition
Yak
A commonly used acronym for ''You Already Know''.

Can be used in any situation and is very versatile.
ex.1- ''YAK I'm about to be on a phat come up tonight!''

ex.2- Person 1: ''Nigga I'm straight fucked the fuck up!''

Person 2: '' Tah, YAK!''

ex.3- Person 1: ''You gonna hit up that Andre Nickatina concert er wut?''

Person 2: ''YAK!''
by xomonieeeee March 21, 2010

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