1 definition by mousie9110
A substitute phrase for literally any word/phrase in a sentence, particularly to imply sexual innuendos. However, it can be used to replace any other word the user feels like covering up with this fun sound.
1: Dude, keep your pants up! I almost just saw your shii shoo!
2: I just got some brand new Nikes from the shii shoo!
2: I just got some brand new Nikes from the shii shoo!
by mousie9110 November 7, 2010