(Either the girl or the guy must be named Ariel)When the woman lays on her back and sticks her ass and pussy in the air with legs spread. The guy stands over her and drops his nuts on her ass and pussy repeatedly like his dick is a bomber plane and his nuts are the bombs. It is a plus if the guys makes the whistling bomb drop sound while doing it. Advanced is if the girl has the squirts and has not cleaned her ass, resulting in a splatting when the bombs are dropped.
In a reverse dirty ariel the guy lays on the ground and the girl drops her tits on him in the same manner.
I was pulling a dirty ariel on my girlfriend the other night and bruised my balls