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.
by P3laton3 July 4, 2015

A dumb bitch you can't stand and want to punch in the face every time you see them or even hear their name.
by beautifullybroken911 February 26, 2015

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.
by Lexi Fulton October 14, 2011

Nick ''Hey bro i did the reverse cowgirl with that girl the other day.''
jorje "No way bro i did the Marshmallow T-rex with that one chick that works at the Walking Dead scene"
jorje "No way bro i did the Marshmallow T-rex with that one chick that works at the Walking Dead scene"
by Elborracho_ramirez May 16, 2019

Man 2: Did you see the movie about the Endomorphic-tiranasorus-rex
Man 1: Why are you in the bathroom with me?!?!!
Man 1: Why are you in the bathroom with me?!?!!
by The_word_master_101010101 August 26, 2017

Boning a T-Rex is typically an excuse on why you can't go out to do fun activities with friends, because you're a total introvert.
by SpankMama24 April 27, 2017

The male at the top of the prison food chain who will ravage your ass anywhere at any time he wants and there ain't nothing anyone can do about it.
Yo Bro, if you get caught stealing that shit, you goin' to jail and spending some quality time with Tyrone-a-soreass Rex
by TBoneRaw March 8, 2019
