look up any word, like cunt:
 
1.
A malt-o-meal waddle with one hand resting on the top of your head pointing all fingers straight up (in the shape of a fin)

Usually accompanied by the audible portion which is yark yark yark.
Don't waste your time on Jenny. That Jenny, she's a....(executes a Yark Dance) Yark Yark Yark!
by The Hard Truth April 13, 2009