Top definition
The act of diving face first into your girlfriends ass without knowing moments earlier she ripped the meanest fart.
Johnny went to get a his shoes on, but when he looked back he noticed his girlfriend Katie laying on his bed ass up. Johnny dove face first into her ass crack and she said "No babe, I just farted a minute ago". Johnny went into the bathroom and continuously washed his lips because he had a very dirty Ass Stache
by TheAssStacher February 16, 2014