a description that a group of white kids unanimously decided to call themselves after they heard the gangbanger in the liquor store say it before he stole some 40's.
"Joseph, how are you?" asked Doug.
"Doug, I am thug nasty," replied Joseph.
"Me too! Let's go to the country club!" said Doug.
"Doug, I am thug nasty," replied Joseph.
"Me too! Let's go to the country club!" said Doug.
by kask_attack January 31, 2008

An 11-year old prick that plays a Paladin on Diablo 2. Has no friends IRL and thinks he is god, just like many others that play D2. Has a boyfriend that plays a barbarian, who is just as much of a prick/faggot as he is. Always picking on random people, usually who have less experience with the game.
(Thug-Nasty): LoL i am #1 paladin on useast. I will own u 1v1 anytime. I am GOD!
(Barb): yaya he is #1. he will fuk u up.
(Barb): yaya he is #1. he will fuk u up.
by redlightninzz July 1, 2010

by Ryan Yellop November 25, 2007

by j@ck@ss July 4, 2009

some one who is beautiful and has 236 cats and lives alone and you can never go out with her because she had her heart broken and will never be satisfied by a man again!
"Karen your such a thug nasty geese! Why don't you get off your couch and stop playing with your cats; and fall in love again?
by Bargain Of A Century March 1, 2009

by Gabbi April 29, 2004

If I have to wait and get thug-nasty thirds after Andrew and Roberto again, I'll probably catch an STD.
by trojan44 February 3, 2009
