Pronounced vase-shul, this is a new sex act created by the Kelowna Crew in August of 2008. It occurs when having sexual relations with a woman. When the man is about to finish, he does so in a vase then smashes the vase on the womans head while yelling "Opa"
Hey Muney, and CoSperge, did you see MarStew pull a vasecial on that chick last night. It was crazy! Good thing Bitch got the vasecial on film.