Also known as the "Davey Spade".
Vomiting on a girl during intercourse or oral sex.
A David Spade most frequently can happen when you double team
a girl and the first guy to ejaculate pulls out and gets some ejaculate on the other guy causing him to vomit on the girl.
This comes from a story that was told by David Spade, while describing a threesome that he allegedly had in college.
That girl was fine, I wish you hadn't made me David Spade on her.