Definitions by Shon Olson

I'omagine 

Midwestern slang from the early 90's coined in Southern Minnesota. Usually exclaimed as an affirmative answer and used while being inebriated to one extent or another.

Person 1: "Whoa buddy, ya alright there?"
Person 2: "I'omagine"

I'omagine by Shon Olson March 30, 2009