T-rex job

A sexual act where the girls hands are at the bottom of the dick ,and the guy grabs her head and pushes it down on his dick repeatedly making her gag.

Dude my girlfriend gave me a T-Rex job last night.

by Sexguide May 2, 2018

Rex Dangervest

Radical

Emmet
Xtreme.

A handsome guy with chiseled features hidden under baby fat, Someone that’s more damn mature then Emmet Brickowski.

Hey guys, it’s Rex Dangervest!

Emmet: Why is he so better than me?

by Gladdy173 January 7, 2020

Pet T-Rex

A slang term for the male penis

Joe: Yo I heard that Seth got quite the Pet T-Rex

Bill: Nah his dick is small for his size

by xGreen January 14, 2020

Rex

Rex annoying stupid dog name. Mother

despises him. Small penis and is most likely gay. Has no talent or skill of any kind

Did you see Rex he is such a retarded fag.
You are such a stupid Rex

by FazeCool January 16, 2020

Guggotorus Rex

A disgusting, quad-legged creature 👁️🐽👁️

girl: OH GOD, WHAT THE FUCK IS THAT??
boy: don't fear, it's just a harmless Guggotorus Rex! :D

by Drmintyfresh March 22, 2020

Risky Rex

Risky rex is a sexual move where you sprint towards your lover with your arms front, elbows in, like a t-rex manner, sprint towards your lover and upon reaching you will either moan or scream resulting in a T-REX noise

We tried the risky rex last night it was such a thrill

by Unicorn meat1 May 7, 2020

Rex

It Latin for king.
Also the name given to a handsome boy born around September, October, and November.
Also a popular name for a dog.

That dogs name is Rex.

That handsome man must be a Rex.

by Mr Analyzer May 21, 2020