Top Definition
A sexual position in which the male inserts his fist into the female's vagina, and proceeds to swing it around in a circle as if using a lasso.
Dude, I totally chaotic fisted Eric's mom last night!
by chaotic fist August 26, 2008
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.