A gush of water escaping from the vaginal opening, following sex in a water filled environment, spreading the vulva like the parting of the Red Sea. It is typically accompanied by the dreaded "wet fart" sound, and the always mortifying "wet crotch" look.
After doggie style shower sex with her husband, Kristy was talking with her father in law when a thunderous aquaqueef filled his ears, and her underwear.
The act of performing inserting one's penis into a woman'sanal cavity while she is bent over a toilet. As she begins to puke, hold on while those crazy contractions take you for a ride!
I know some pretty sick people, but when I heard Doug gave her the Albaquerque fire hydrant, I knew he was going to hell for sure.