Doucheking: Me and my brahs were in Aeropostale and the worker was like, "are you looking for anything" and i said "No, we were trying to find tacos" facetiousismistically. Hahahaah, my bros were laughing like crazy.
Joe: Riiiiight... hehe(courtesy laugh) well im gonna head out now...
Definition of facetiolism:
When someone just can't stop being a smart-ass or facetious, beyond just sarcastic, to the point they become obnoxious.
"That jerk seems to have a serious case of obsessive, compulsive facetiolism. Maybe someone should suggest that he attend a Smart-ass Anonymous meeting to get help!"