Top Definition
The action of stabbing someone with a knife, then repeatedly penetrating the open wound with one's penis. Usually resulting in ejaculation by only one of the parties involved.

The ultimate insult in a knife fight!
I sliced his stomach, and I finished by mackin' the slit. He's never been quite the same...
by mrs.rayray September 22, 2010

Free Daily Email

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

Emails are sent from We'll never spam you.