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.

by Birdman459 March 25, 2016

Noobersaures rex

Dinosaur inspired variation of the word "noob" (meaning newbie). Used to refer to someone who is big, old and bad at achieving a particular task.

"Look at your grandpa trying to figure out how to use his phone. What a noobersaures rex!"

by Smogo April 11, 2016

Loosasaurus Rex

One who comits a hefty loose act.

Did you hear how Isaac ate his ass? Isaac is such a loosasaurus Rex.

by Fahtility June 13, 2016

advertasauros rex

An overweight middle aged person that spends his days watching way to much advertisements.

Enrico: How did Tyler from high school end up?

Haden: I heard he's turned into an advertasauros rex.

by Walrus guy February 6, 2017

Cuteasauras-rex

Some one that likes dinosaurs and they are really cute

Girl - do you like dinosaurs
Boy-yeah
Girl- so your a cuteasauras-rex

by Mia parsons June 26, 2017

Retardasaurus Rex

Shit you see that makes you want to fuck up the guy who made it.

It's a Retardasaurus Rex!!!

by Marshallmates June 4, 2018

flopasaurus rex

That one friend who consistently flops on the plans

Theo is a flopasaurus rex

by RaekwonMan May 7, 2018