When you having sex with a girl and pull out too far then miss and bend you penis
Me: Yo Fabs I was banging this bird then ended up T-boning he
Fabs: mate that must have been well painful
by Posh Twat August 15, 2015
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When one man rams his penis into the penis of another man at a 90-degree angle.
Jeff and I got really hot last night. We were totally t-boning by the fire.
by whcgonzo November 8, 2011
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When a car hits another in the side forming a letter "T"
"I ran a red light and I tboned this other car!"
by Monica February 29, 2004
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Adj; A car accident in which someone hits you directly on the driver or passenger side of your car, such as in a T-intersection.
My friend got T-boned the other day." Or, "Mike got T-boned yesterday when the another car drove through the stop sign.
by HULI June 27, 2011
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A very abnormally tOlL male speciman who has a very small ;). Also has scary scary deep male voice and likes to date girls with the same sounding names (ex. Jessie, Jaycee, Josie). Will 10/10 screw you over
Speciman 1: OH MY GOD you should totally date him !!

Speciman 2: U THOT he’s such a T-bone !! Not even close to boyfriend material
by Hehehe112 October 8, 2018
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