T Rex

When your lady is in the "reverse cowgirl" position, you put clench your hand with the middle knuckle raised (similar to the frogging punch). With this protruding knuckle you then place it on her spine and rub back in forth. The feeling is very intense/ticklish. It will cause her to moan in a weird fashion and her arms will become incapacitated past the forearms for a brief moment.

Some women also seem to do weird things with their mouths during the moment.

man 1: "my girlfriend is super mad at me"
man 2: "why is that"
man 1: "I was T Rexin' her for a while and now she has chronic back spasms"

by Morris G. December 9, 2008

T Rex

A girl that when drunk is half human half dinosaur. She walks, eats, throws up and even growls like a T Rex. Nothing stands in her way when she has the late night munchies. A girl in her mid 20's that takes down a whole crock pot of velvetta cheese dip and a large pizza in one afternoon. A girl who tries to talk while she eats but sounds like a T Rex on a man hunt.

Tell him to walk on down here and say hello to the T Rex

by The803 March 30, 2011

T rex

the king of the dinosaurs discovered in 1874 and his
since became the most popular dinosaur in all of history

also is the mascot of paleontology

see that T rex skeleton

by Itz_Starionyx November 28, 2025

T-Rex

The movement of which the person (or persons) lunge foreward shouting HURRRRRRRRRMMMM with elbows tucked in and hands in the clawed position

<T-Rex lunges foreward> HURRRRRRRRMMMMM

by Suspicious Cabbage July 4, 2012

T-Rex

The act of destroying property while intoxicated.

Ashley T-Rexed the bathroom after she fell asleep on the toilet last night.

by PowderforPresident February 22, 2009

T-Rex

A man with freakishly humongous muscles and tiny forearms.

That T-Rex hasn't heard of curls!

by miaisbored November 9, 2010

T-Rex

A glam rock band from England. Formed in 1967 broke apart in 1977 when the lead singer Marc Bolan died.

Me: T-Rex is a cool band!
Other Person: I thought you meant the dinosaur

by Baws JCW July 19, 2009