bonosaurus

A very large "boner" or erection.

"Oh, dude, when I saw that hot chick I got a bonosaurus!"

by Brianna Awesome February 21, 2007

bogusaurus

someone immensely bogus or salty or shady or dodgy. Can be modified with a "Rex" in very extreme cases.

That Bogusaurus just pooped on my lawn!

That Bogusaurus Rex just pooped on my grandma!

by Dougie Fresh February 7, 2005

BROOSAURUS

BROOSAURUS Is two names put together like Broo and tyrannosaurus rex But I just took the ending of it (Saurus) So that's how I made it into BROOSAURUS I know some of y'all might think it's real weird or retarded, but that's a dope name

Ayo broosaurus what's the word tonight??

by Broo August 20, 2024

Brosaurus

noun, slang
A mythical apex bro—massive vibes, tiny arms, unshakeable loyalty.
The friend who shows up with snacks, a plan, and zero judgment.
Evolutionary form achieved after saying “gotcha” one too many times.
Variants:
Brosaurus Rex — dominant protector of the gc.
Veloci-bro-raptor — fast talker, faster helper.
Stegobro — emotionally armored, soft inside.

Dw dawg—he’s a certified Brosaurus.

by roryvedeon January 19, 2026