Dirty Asparagus
Similar to the Dirty Sanchez however, as referred to in Xbox party chat 5/6/2020 at 2010 hours, a dirty asparagus is when you fuck a chick with a stick of asparagus in her ass and then wipe it on her upper lip.
Hey Rover! It was cool how you gave that bitch a dirty asparagus to get rid of your asparagus pee!