T-Bone 

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*

T-Bone by Elevendyhundred November 20, 2011

T-bone 

When walking and you hit your side/hip on an object preferably a table.

no need for an example, everyone does it. You probably got t-boned earlier today.

T-bone by mysterysaintQ January 22, 2014

t-bone 

to hit a car in the side

i lost control on black ice and t-boned his SUV

t-bone by Jake March 7, 2004

t-bone 

a nickname to give yourself or someone you like.

Hey man can i call you T-Bone?
most people call me ... but you can call me t-bone!

t-bone by Mastikator November 1, 2004

T-bone 

When a guy Tbags with a boner.

I dipped my balls in her mouth while I had a hard on. I finally T-boned her.

T-bone by DefinitelyNotHippie August 17, 2019

T-bone 

A nickname that sounds cool at first, but later a person realizes why that person is so nicknamed. Especially applicable if that person did something stupid to receive said nickname.

Hey have you met T-bone
No, but cool nickname
Actually he walked into a parked car.
Wow that is a T-bone.

T-bone by Jewtang Forever December 13, 2009

t-bone 

generally a name given to someone who is extremely cool and suave, particularly in the act of playing poker

"My man T-bone always wins the game of cards"

t-bone by weforgot September 16, 2005