Bitch-a-saurus rex

any guy named Remmington

Chad 1: hey look at Remmington, such a bitch

Chad 2: Yeah, he's a Bitch-a-saurus rex

by joot is big dicked haha May 17, 2021

Slorasaurus Rex

A slore of prehistoric nature

Daayyummm Look at that slorasaurus Rex walking outa the trees!

by Somerandomchick1988 September 23, 2011

The Filthy Rex Hunt

When you get paid to drive Loopy Cunts around, but you just use your job to Prowl Public Lavatories for Rough AF anal fisting.

G'day Bob, word is that you've been doing "The Filthy Rex Hunt" 🤔🤔🤔

by Facial Freddy May 1, 2023

OSIRIS-REx

why are you mentioning the space probe OSIRIS-REx regularly in conversation
like seriously why

Person 1: did you hear about the OSIRIS-REx mission to the asteroid named Bennu
Person 2: what the fuck

by snazzy ostrich September 25, 2022

Clitasoras Rex

The name given to a woman with an extremely large clitoris.

The woman I went home with last night was a Clitasoras Rex

by George Shaw 8AT January 21, 2019

Composite rex Fallacy

If your composite rex your a smelly mf and a femboy

Comp:nigga
Other guy:you got thr composite rex fallacy therefore i automatically win

by Big eggd December 5, 2024

Sigmasaurus Rex

A synonym for the term sigma. Often used as something even better than sigma

Nick is the sigmasaurus rex as he has the most rizz in the state

by CoolShark1413 March 30, 2025