pigasaurus 

a large dinosaur measuring to fifty school buses when fully grown. Bred from a stegosaurus and a pig. their snores are so loud they can knock down big boulders.

mommy, are pigasauruses real?

pigasaurus by t. m. Kittrell August 20, 2016

pigasaurus rex

Police officer in a police car trolling.

Hey, watch out for the pigasaurus rex over there.

pigasaurus rex by cfrhoar June 16, 2010

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

nigasaurus 

Any dinosaur that is black, or any black person that has dinosaur like markings.

Hey look at that nigasaurus Rex!

nigasaurus by hilder cowboy May 8, 2016

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

pimpasaurus 

1. someone who has been pimping since diapers

2. a man who grows above and beyond a silverback

3. an uncontainable force no woman can resist

the pimp-a-saurus can often be found with the bajingo-saurus

his natural mate is the clitorous rex

"omg kevin is a prehistoric pimpasaurus on the hunt! watch out all pus-a-sauruses he's coming for you!"

pimpasaurus by who-could-resist-a-saurus April 23, 2009

pwnasaurus rex 

Referring to pwnasaur} but adding the really sweeeeet rex at the end, so ppl know whos boss.

Pibb: wow dude you totally pwned me hard!

Phatty: what can i say im a pwnasaurus rex my friend.

Pibb: ALL YOUR BASE ARE BELOGN TO US!

Phatty:I AM TEH LEET HAXXOR PWNASAURUS REX!

pwnasaurus rex by [GRNREV]Phatty;) May 13, 2005