bad ass

n. 1. A title assigned to someone who consistently displays bad ass (fearless, authentic, compassionate, ethical) behavior, even--and most especially--when no one is watching. Antonym--Anyone assigning himself/herself the title of bad ass.

I wonder if Justin Timberlake is a full-time bad ass or was just having a good day when he decided to take one of his fans to the Marine Corp Ball. I'm leaning towards full-time bad ass.

by CunningLinguist71 November 20, 2011

bad-ass

1. Reference to something cool or fun.

2. A person who has done awesome and or illegal acts.

1. Woah, dude, this is one bad-ass party!

2. Fuck, that guy is a total bad-ass..I'm gonna get his number.

by dontsweatit February 19, 2010

Bad ass

In Pokemon Gold and Silver being able to travel to two regions in one game.

Have you played the new pokemon game? That shit is BAD ASS

by OMGPOKEMON July 2, 2009

bad ass

used typically as a compliment, bad ass refers to one who is very much liked. One who typically doesn't care, are themselves - real, authentic, ballsy. Has a "I don't give a f... attitude"

Adj. awesome, outstanding

Kristen Stewart is the epitome of a bad ass.

by ksbitchface January 25, 2010

Bad Assness

the act of being bad ass

"i like Roger Clemens bad assness"
"you gotta show your bad assness"

by Ali December 10, 2003

bad ass

a person, usually american, that is supremely confident and has the abilities to back it up. one can not be identified as a bad ass because of one action. being a bad ass is a lifelong commitment to excellence.

Amercian bad ass' would include: Chuck Norris, Austin Miller, Lil John, MIKE VALLELY, the creators of Miller High Life.

by Marcus Ta December 8, 2007

bad ass

A bottom which is naughty.

Used particularly in the context of flatulence.

(Gentleman breaks wind)

Gent: Oh BAD ASS!!! BAD ASS!!!

(Gent spanks self on posterior: not hard enough to cause permanent dysfunction, but firmly enough to punish.)

by Pipe Downn January 20, 2009