Dongasauruss 

(Noun): An old decrepit homosexual male that has a primary diet of penis.

Man... You know that old guy Will? He's a real Dongasauruss.

Dongasauruss by Bologna Tony April 19, 2016

DONKASAURUS REX 

Female with a sweet ass, derived from tyranasaurous rex.

Beyonce is a donkasaurus rex, Megan Fox's badonk makes her a donkasaurus rex.

DONKASAURUS REX by PSHASM February 8, 2010

Dongasaurusrex 

refering to a large or gigantic penis.

All of the ladies want my dongasaurusrex

Dongasaurusrex by Rocktar June 16, 2010

Donkasaurus Rex 

When the booty on a female is too big to be true. So big and perfectly shaped, no one will ever believe you. That's when you know it's ok to use the term Donkasaurus Rex.

My god...she got a Donkasaurus Rex on her.

Look at dat big old Donkasaurus Rex.

Donkasaurus Rex by KING WZRD November 28, 2018

dogasaurus

a giant dog, such as a mastiff or great dane.

wow, check out that dogasaurus.

dogasaurus by verbicidal February 24, 2007

donkasaurus 

A Swaggy Dinosaur

That looks like a donkasaurus

donkasaurus by FreidChicken303 August 26, 2015

donkasaurus rex 

1) An extremely poor poker player

2) An extremely poor beer pong player

1) Peter Fields called $40 with a five high straight. HAHA. What a donkasaurus rex.

2) Mike Kuzan only won eleven games of beer pong in a row. That kid is such a donkasaurus rex!

donkasaurus rex by the champ 107 June 7, 2009