Pegasaurus Rex

A prehistoric creature in which is listing one’s bousum for a pegging

“Is art thou a pegasaurus Rex” - Shakespeare

by OG Giggleshitter December 22, 2024

yappasaurus rex

it's literally just somebody who talks a lot. they do not and will not shut up, they talk about the most random shit, all day, and nobody fucking knows what they're saying. the master of talking too much. (can be used in a positive or negative connotation)

Jessica: Hailey is literally going to drive me insane with her talking. Like, she's literally a yappasaurus rex she does NOT shut up.

by cyb3r_b4tzzz February 27, 2024

Testosterone Rex

The gender- and sex-essentialist belief system which states that men are inherently more dominant, powerful, aggressive, or ambitious than women. Usually accompanied by the parallel belief that women are inherently more submissive, weak, nurturing, or delicate than men.

Man: I want to have kids, but I fear I won't be as nurturing to them as their mother.
Women: Don't let the Testosterone Rex get to you, sex doesn't determine how nurturing you are!

by thedefinerrrrrrrrrrrr April 15, 2025

Big dick saurus rex

A nigga with a big dick

The big dick saurus rex skull fucked Michael Angelo

by Pam Anderson lmao November 28, 2021

derpisaurous rex

A derpisaurous rex is a beautiful, majestic creature. He bathes in the showers of derpiness, he eats derps for breakfast.

"That derpisaurous rex is eating a cabbage! Mom! Get the camera!"

by ChunkyMama69 November 17, 2015

Methasaurus Rex

A meth user that has gone zombie from using too much meth for too long and who no longer needs food or sleep because they run on amphetamines and nuclear brain fuel.

The Methasaurus Rex went berserk when the drug dealer told them there were no drugs and ripped the fender off the dealer's car.

by Jamiesaurus March 11, 2021

Poopasaurs Rex

(Poop)-(uh)-(sore)-(us)

A really big poop

Bro 1: Dang bro- I gotta Poopasaurs Rex

Bro 2: bring the air freshener and may the force be with you

(It also includes a song…

🎶The Poopasaurs what a show, the Poopasaurs I got to go🎶)

by Flamingo.legs May 10, 2023