Shit on Wheels Share definition Flag A word to describe arrogant people who are popular and think they're cool but actually impaired intelligence. Shit on Wheels: ''I'm cool. Screw You.'' Normal person: ''You shit on wheels.'' Shit on Wheels by reaos June 11, 2007 0 0 Get merch Get the Shit on Wheels mug. Buy Now — $32.95 See more merch