pedasaurus-rex

a playful nickname for a man who is dating a younger woman.

that man is such a pedasaurus-rex. he is dating a highschooler, but they are cute together.

by ailrojacko May 30, 2009

pregosaurus rex

The scariest creature known to man.

I saw this monsterlike creature roaming the plains at a buffet and it made me go blind. I think it was a pregosaurus rex.

by breakudown1011 June 28, 2008

penisaurus rex

the condition of a mans penis after he ejaculates

his penis is so small when it's in it's penisaurus rex mode.

by boomchild56 December 15, 2014

Penisaurus Rex

1. The mightiest of all prehistoric creatures that roamed the Earth and even Mars.

2. A name given to a man by other men, because even they can recognize that he is better than them.

1. The Penisaurus Rex slowly devoured what was left of the Loch Ness Monster after it dared to challenge him.

2. Man 1: "dude, Robby is such a penisaurus rex.

Man 2: "I know! He is so much better than us."

by penisaurusrex October 30, 2011

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