When a Car crashes into another car forming the shape of a T. Also you can reverse the T-Bone by throwing a Reverse T-Bone where you slam on the brakes and reverse your car into the oncoming car.
by The Rocket May 04, 2006
by ender's flame November 22, 2010
When you grinding with a girl and you get a full on erection and you flip your dick onto the girls back, as if it were riding it like a horse.
1st Bro: Yeah dude last night i T-bone'd Lauren and Morgan
2nd Bro: What??
1st Bro: Yeah i just swung my hand down and lifted my schlong onto her back it was nice.
2nd Bro: Nice
*fistbump*
2nd Bro: What??
1st Bro: Yeah i just swung my hand down and lifted my schlong onto her back it was nice.
2nd Bro: Nice
*fistbump*
by Elevendyhundred November 20, 2011
A gangsta' nickname that can be used for anybody who is cool enough to bear it. Usually makes more sense if the person's name starts with a T. For example Tiffany.
by gryniof September 04, 2008
Much like a teabag, a T-Bone is the insertion of an erect penis into the mouth of an unsuspecting victum, the victum is usually sleeping.
by Pepsican July 05, 2004
During a threesome consisting of three males of the homosexual orientation, when all three erect penises meet at the same time (usually in a T formation) they all ejaculate on each other for sexual pleasure.
by Cha-chingy yumYUM January 12, 2008
by MOCO & P-Phat May 28, 2008