bailosaurus 

A close bro that will just bail out of anything at any given moment. Usually bailing on a bro night without the decency to hit up said bros and give them a heads up. Will some times bail to hang out with dime piece or other erroneous reasons.

can be closely related to a dippopotamus.

Example:

Bro 1: Yo where's Timmy at? Thought he was hitting up late night apps with us!

Bro 2: Ah haven't heard from him in a couple hours.

Bro: Dude he is such a bailosaurus.

Example 2:
Guy 1: Johnny, you still going out with us tonight?
Guy 2: Nah man i gotta walk my cat tonight.
Guy 1: God damn bailosaurus!

bailosaurus by not-a-bailosaurus September 12, 2013

baposaurus 

short for baposaurus rex. any female with baps so big and beautiful that said female should be renamed in honour of them.

Q: where's baposaurus gone?

A: she's gone to the beach, to get some sun and show off her baps.

baposaurus by elaurens August 5, 2012

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

basilosaurus 

A big prehistoric sausage whale that lived in the oceans and did whatever a sausage whale does. Some people make it look like a sea serpent tho. A sea snek. But it was a whale. A whale shaped like a sausage, a sausage whale.

Hey look, it’s a huge mosasaur!
No silly, that’s a Basilosaurus, it’s a whale.

basilosaurus by LittleEnbee February 21, 2021

Babeosaurus 

A babe. A babe so unique they are almost extinct. A strong man babe that would conquer the world for you. A babe that will drop everything for you, love you, cherish you, and never ever do anything to hurt you. A babesaurus is one in a billion.

AKA: Moonbear or Josh

You are such a babeosaurus!

Babeosaurus by KeenMom May 18, 2016

baitasaurus

A baitasaurus is some-one who is so bait it's rediculous.

Yo I asked the guy to grab me a pack of smokes, and he handed them to me right outsie the store wile there were like 5 mall-cops! What a baitasaurus

baitasaurus by CUNTagious;; December 16, 2006

bilosaurus 

Nickname for a bisexual person.

Guy1: I've started liking men.
Guy2: You've become a BILOSAURUS!!!

bilosaurus by heinz723 January 11, 2012