Top definition
1.A total bitch who wont stop bugging you about this, or that. 1. An annoying girlfriend
Yo I totally dumped jane she was a complete bitch-a-saurus.
by Slick Bentley August 05, 2004
Mug icon

Donkey Punch Plush

10" high plush doll.

Buy the plush
2
noun. Used to describe a bitchy person, ususally a female, of an older age.
Your Nana Dee Dee was soooo bitchy, and foul mouthed today, I thought she was Joan Rivers!!! UGH! What a Bitchasaurus!
by DaMook Richman April 21, 2013
Mug icon

Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

Buy the plush
3
one who portrays the characteristics of extreme bitchiness. However, there are 2 rules:

1) Only males are allowed to use it in describing females. (no female on female action at all)

2) One can only call ONE(1) woman at a time in their life a bitchasaurus, so use it wisely.
"Tough night Charlie. The bitchasaurus was working in the same place in which I needed to buy my quarter pounder w/ cheese."
by Axle Rose August 21, 2004
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
4
Female human related to the Brachiosaurus in that the elgation of the neck results in the distinct advantage of being able to feed upon the upper rainforest canopy. This unique feature also allows the individual to swallow riddiculously massive dick.
Yo, I met this Bitchasaurus last night and she swallowed my entire dick.
by waow March 26, 2009
Mug icon

Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

Buy the plush
5
As I watched the Democratic national convention, it became very apparent that their nominee is in fact a true bitch-a-saurus. I don't know why anyone with a brain would support such a dinosaur.
The Democratic nominee IS a bitch-a-saurus; she makes me sick.
by BettyBopperBoneHopper July 30, 2016
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush