Pegasaurus

One who engages in the act of pegging.

My lesbian friend is a dirty pegasaurus.

by The B&M show October 2, 2017

Peenasaurus

Noun

Peenasaurus comes from the root Peen meaning penis and saurus which lends to large things such as a dinosaur. A Peenasaurus is a man with a large penis.

He's not a guy... he's a Peenasaurus!

by kwt52 March 2, 2010

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

Penesaurs

The Spanish Long Neck Dinosaur With A PENIS Head And Balls On Neck

In my Dinosaur book i saw a Penesaurs Fucking A Punanisaurus.

by Vicente AKA Cheetos March 30, 2009

Penissorusrexing

the act of drawing a Penissorusrex on one's significant other while they attempt to sleep.

I think I'm going to Penissorusrexing my boyfriend while he sleeps!

by shobbs76 December 16, 2013

PUBISAURUSREX

one who is very hairy downlow. AKA one who has a hairy vagina. and thats gross because no- one likes a hairy vagina. if you find yourself being a PUBISAURUSREX, shave that off. its gross. pretty soon youll become so hairy that your only friends will be dinosaurs because youll look like a caveman. the end.

I heard you banged Pamala, dude.!! HOW WAS SHE.?

Gross, man. She was a Pubisaurusrex.

by yourfaceeee August 1, 2006

Pentisaurus

Pantosaurus’ less successful brother who doesn’t like pants.

Megan:omg did you just see pentisaurus?
Maddie:Yeah he be looking fineeeee.

by Memeulous rulez May 6, 2020