Bad Ass

(n)When someone has sex and it turns out horrible.

Bro 1: Damn, I was so excited to bang this girl, turns out she gave me some bad ass!

Bro 2: Yeah don't worry I remember getting some bad ass from a hooker.

by TheRealHaka June 19, 2009

Bad Ass

A synonym for the widely known king of badass-ery, Synestra The Great (though notably related to Chuck Norris)

Synestra, Pertaining to chuck norris relations,

"That synestra is acting quite studly an badass, Messes an idolized Cervantes while in the form of a mushroom, Bad ass"

by Cervantez The Great December 12, 2009

Bad Ass

Someone who is incredibly bad. And cool.

Rachel is a bad ass.

Ryan is not.

by this.is.NOT.rachel November 9, 2010

bad ass

n.-something that it is undesirable to tap.

The little red-haired girl called me a badass!
No, no. She thinks you have a bad ass, Charlie Brown.

by raskolnikov, PhD. May 15, 2007

bad ass

Marshall Mathers, also known as Eminem.
The epitome of bad ass-ness.

Joe:"Did you see Eminem's new music video?"
Casey:"Yeah man, hes so bad ass!"

by MarshallMayhem May 5, 2011

bad ass

To be quite honest, Ruby Roth, because she is so bad ass, she obtains skills and goes moose hunting on the weekends.

I want to be bad ass, like Ruby is.

by Moose Hunter October 22, 2008

bad ass

Someone who does bad things in order to be "cool", generally frowned upon as they think they are cooler than they really are.

My sister Heather is a bad ass mother fucker!

by Chicken Sandwhich Mobile April 15, 2006