Top Definition
When a person, most often a girl, is shrunk in size, and swallowed by a man. The girl then must waits til the man ejaculates and then shoots out of his penis, soaring across the room.
Fuck i just had a Semen Torpedo last night
by damnthatbitchisugly October 13, 2008

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×