kattered 

to be completely wasted, to the point where you can't stand up or talk properly. you may also find yourself hanging onto random people for support, and/ or even pulling them down to the ground unintentionally.

Did you see David last night at that party? He drank like a whole bottle of orange vodka and was totally Kattered.

Hey guys, let's get totally kattered tonight!

kattered by paquier100 August 14, 2010