pregasaurus

A large pregnant woman that is usually 6-8 months pregnant. Her belly is quite large at this time and is very irritable, resembling a dinosaur.

In a restaurant:
Tom: You see that pregasaurus over there?
Dan: Hell yeah! How can you miss her?
Tom: Just stay away from her or else she'll make you extinct!

by Harv2234 February 1, 2009

pregnasauraus

When a pregnant women goes all hormonal and acts like a raging, lumbering dinosaur.

"Hey Ted, how's your wife doing with the pregnancy?"

"She was fine up until her 2nd trimester...now she's a total pregnasauraus; she won't even let me sleep with her at night!"

by chupathingy193 July 18, 2009

Pegasaurus

One who engages in the act of pegging.

My lesbian friend is a dirty pegasaurus.

by The B&M show October 2, 2017

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

piggasaurus

1. Some one who is a rank pig.

Courtney: BURP
Tara and Nicole: You are the rankest piggasaurus!

by Nicole and Tara June 28, 2005

pregasaurous

a word used to describs freaks of nature.

"She's such a pregasaurous in that outfit."

by J is cooler then your mama June 26, 2008

Preggosaurus

A "robust" or "chunky" pregnant beast. This beast is usually of human descent and possibly has fowl odors emanating from it's pours and holes.

Also acceptable is Preg-O-Saurus Rex.

The preggosaurus frightened all the children with it's mammoth belly and fowl smell.

by lepermessiah December 17, 2013