T-rex arms 

When somone is too cheap to pick up the tab,they are said to have t-rex arms. Their arms are too short to reach in thier pocket and get out some money.

Ant had T-rex arms last night at the bar.

T-rex arms by jesslynn May 25, 2006

T-rex Syndrome 

Basically someone who is full sized but proportioned like a midget. Long ass body but short arms and legs.

My wife is the same height as me but since she has T-Rex syndrome I have to get stuff off the top shelf for her.

T-rex Syndrome by MartyCooker October 1, 2017

t-rex body 

This body shape describes a person who is slightly chesty, has strong thunder thighs, small weak arms, and a generally unremarkable midsection.

Have you seen Hayley? She's been going to the gym non-stop but she still has a t-rex body.

t-rex body by youvebeendupeddd July 11, 2018

t-rex arms 

when a bill is plonked on the table and one of your friends can't reach his/her pockets to pick up the money out.

At the moment of the bill Jean did the t-rex arms

t-rex arms by P3laton3 July 4, 2015

T-Rex Arms 

When someone holds their arms in close to their sides with their wrists bent. All hand movements are made in a range of motion that keeps the elbow pinned to the ribs, giving the illusion of undersized T-Rex arms.

Lexi was sitting on the edge of the bed staring at the door as it threatened to break from the force of Gil’s blows. For such little T-Rex arms he still had a surprising amount of upper body strength.

T-Rex Arms by Lexi Fulton October 14, 2011

t-rex an ass

Being dinosaur deep in that ass and don't know what to do with your arms.

Darrell was T-Rex an ass and his armed never moved.

t-rex an ass by Birdman459 March 25, 2016

t-rex arm

:A condition in which somebodies wrists apear to be glued to their chest with there fingers streched out in all different directions. Often accurs with the mildly retarded or with people who just pretend to be.

"Did you see that crazy guy with the T-rex arms."
"Dude he was pretending."

t-rex arm by Michael grundlefiner June 2, 2007