When a bubbly bum female gives a big dicked male a blowjob in a park after having his hands passionately down her pants making her cum for the first time.
"Did you hear about those two?" , "Yes! Apparently they experienced a Sloppy Sienna!"
When you're getting or giving sloppy head on the side of the road and a cop pulls over to what you're doing on the side of the road. Stopping your blowjob.
Person 1: Last night I was getting sloppy head and a cop ruined it by pulling up and interrupting the whole situation.