t rex 

When you are doing a girl from behind, preferably close to the edge of the bed, and you grab her by the shoulders and lift her up. This results in her swinging her arms aimlessly like a T-Rex while making moaning noises.

"Dude.. what was all that noise.."
"Oo.. I t rexed that bitch"
"Sahweet"

t rex by runner_steve February 18, 2008

t rex 

A cheap ass. The person, who at dinner in a restaraunt when its tip time, whos arms seem to be too short to reach into their wallet and tip their fair share. T rexes, frequently seen reusing napkins and relying heavily on the "if its yellow, let it mellow" flushing principal, are the utmost cheapest, tight waded, penny pinching bastards around.

Frank: "Steve, how much did you tip?"

Steve: "I dont believe in tipping... *leaves table*"

Frank: "You god damn t rex... *shells out more cash*"

t rex by Johnathan Milavec March 7, 2007

T rex 

When someone has the upper body strength of a t rex. They have no ability to lift an object due to their useless arms.

I couldnt ask Tommy to change my tire, because he is a t rex!

T rex by kellythebarber November 9, 2011

t rex 

A person who is so cheap that they appear to have tiny little arms like a t rex dinosaur. Their arms are too short to reach their pockets and wallet or purse. More often a girl is a t rex or t-rexer. She will never reach down to her purse to offer to pay for anything.

Yo dawg that chick is such a t rex. Every time we go out she never offers to pay for anything.

t rex by t-rex hater January 25, 2013

T REX 

A girl named Ashlynn with short arms. They refer to her a T REX. while sitting in a chair she cannot pick up anything off the floor. She has to get assistance with anything above her head. Can never reach anything by herself. She is ferocious. She does not take shit from anybody. she is a loyal companion.

Ashlynn is such a T REX!

T REX by ARAE1989 August 7, 2010

T Rex 

The act of wasting someone where their arms tense up to the point where they become incapacitated and wave around aimlessly like that of a T Rex (Dinosaur)

I watched game of thrones last night and this blonde girl was just getting t rexed by a big dude

T Rex by nocabiwik July 29, 2013

T Rex 

T Rex is a specific type of handjob, where the person giving a handjob tucks their elbow into the sleeve of a short sleeve shirt, and proceeds to pleasure a man's penis with only their index and middle fingers and their thumb.

I told her "rawr is dinosaur for I Love You" when she gave me a T Rex.

T Rex by aCleverStratagem December 15, 2011