Definitions by Bio-sheep

IDITIWU 

An acronym of "I dunno, I think I was unconscious."
It is commonly used when discussing events from last nights bachelor's party, festivals or even business meetings.

"Hey, were you around when the guy in the gorilla suit smashed the stereo system?"
"Pfft, IDITIWU"

IDITIWU by Bio-sheep April 5, 2010