Broasaurus 

Broasaurus is a bro that has been roming the streets spreading his bro-ish ways for many years These bros are typically in there thirties and were affliction and tons of body spray

Grandpa said that broasaurus has been doin his thang for over 20 years

Broasaurus by bro4504 October 29, 2009

Balasaurus Rex 

A prehistoric dinosaur of ancient india. Roamed ancient india looking for any types of meat to eat. Beware miniature forms of these creatures still lurk in the world. They are native to the United States mainly found in California.

Person A : what happened to my meat?
Person B : It must've been the Balasaurus Rex who ate it.

Balasaurus Rex by KEVINs(A)GIRL????? February 24, 2011

Bragasaurus 

One who's repetitious bragging resembles a prehistoric beast's warcry. These folks aren't ones you would wish to spend long amounts of time with. You will spend the majority of your time with them figuring out who to get them to leave.

RRRRRAWR I got this new truck, a raise, and I slept with 6 women last night. Advanced bragasaurus's can also be referred as bragasaurus rex's.

Bragasaurus by ClintMegah September 7, 2009

Bootasaurus

A name to describe someone who drinks too much and then throws up in massive amounts that seemingly could only come from a giant creature.

Tina: "Wow...our apartment is trashed. It looks like a bootasaurus was in here."

Courtney: "It was Matt's 21st bday last night..."

Bootasaurus by BootasaurusVictim March 4, 2011

boozasaurus 

an individual that drinks alcohol until he or she is extinct

If Tom doesn't stop acting like a boozasaurus, he is going to end up with liver disease and Korsakoff's syndrome.

boozasaurus by jfee March 6, 2007

bromosaurus rex

a large-scale brosef; one who has been a brosef since ancient times.

sup brosef?
bromosaurus rex! how's it hanging?

bromosaurus rex by elPenetrator February 15, 2010

Bernasaurus Rex 

A rare species that appears when large individuals named Bernie become intoxicated and create a disaster.

Oh shit, here comes Bernasaurus Rex. Take anything fragile off the shelves.

Bernasaurus Rex by TFT152 June 30, 2011