TYAT stands for Think Your All Tuff. It can be used to describe a girl or guy that thinks they are way too tuff or cool and really are not, along the same lines as a poser. JJ is credited with this word but it has been blown up all over mv
p1:Jeff is SOO TYAT
p2:ya he is....how weak
When you're so drunk you have to close one eye to concentrate, esp, when texting
-Dude I'm sooo dunk right now
- yea you are, one-eyed pete is coming for ya!
