pervasaur 

An eldery pervert. Most likely impotent but often seen flirting with baristas and waitresses.

Oh my god, this pervasaur sitting next to me on the bus just tried to grope me when the bus lurched.

pervasaur by Tee Bag and Cuntry Mouse February 19, 2008

Pervatasaurus 

A startling, euphoric, almost-inspiring discovery was made by paleontologists recently. The worlds oldest sexual predator, Pervatasaurus, has been unearthed. A member of the Theropod group, and relative to the T-rex, Pervatasaurus was a scavenger who lured smaller dinosaurs into its cave. Although they are of the same suborder, the Pervatasaurus is small, and much much creepier.

Living with webbed feet and bad posture, Pervatasaurus could not effectively stand up straight which enabled it to avoid making eye contact with other dinosaurs. From an anthropological perspective, such a discovery raises questions about what other timeless predators are out there.

The Pervatasaurus is the first dinosaur know to stalk another animal, not for food, but for sexual satisfaction.

Little Girl: Hey Mom! What's that dynosore?
Mother: Why that's a Pervatasaurus!
Little Girl: Cool! What did he eat?
Mother: Umm, look at that T-rex!

Pervatasaurus by JakeTB16 June 1, 2009

porkasaurus 

The act of stuffing pork of any kind into a person's orifice or multiple orifices. This resembles building a dinosaur from fossils but with pork, hence the name.

Man, I thought she couldn't be more of a pig, but then I gave her the porkasaurus.

porkasaurus by AN0SEater December 22, 2020

pregasaurus 

1: A pregasaurus is a pregnant woman that that will destroy anything thats in the way of her and her food.

2: a pregnant lady that will eat anything, its a omnivore (eats plants and meat)

1; Quick everybody hide there's a pregasaurus coming and shes on a war path.

2; jason: hey man who's chocolate is this

brett: i wouldn't touch that it belongs to a pregasaurus

jason: oh shit that was close man that could have been my

last meal

brett: yeah man them pregasurus are vicious creatures

pregasaurus by pregasurus hunter October 12, 2011

pegasaurus 

what the hell do you think? its like a tyranosaurus but with pegusus.

damn that pegasaurus is bad ass.

pegasaurus by asphyxiated_angel August 6, 2010

Pervasaurus 

A nickname for a boy who is pervy or hits on or teases many girls in insulting ways, most specifically in math class.

Man, that pervasaurus next to me is such a douche!

Pervasaurus by Circuedeploom May 1, 2009

Pervature 

the degree to which someones perverted-ness is uncomfortably awkward

My friend began "hitting" on a girl and his pervature only got steeper.

Pervature by Wheres-The-Fun-in-That December 10, 2014