ninasaurus 

it is a type of dinasaur that you can find in chlorinated locations. it is often used in dino tosses, and makes a variety of dinosaur sounds. the dinosaur loves to have tea parties and drink terydactyl tea from bright colored cups.

Where is the Ninasaurus?

ninasaurus by neanosaur January 21, 2010

ninjasaurus

Something that is super awesome; greater even than dragons.

Guy 1: Did you see that arnie film last night? He was fighting 10,000 ninja midgets riding velociraptors that have tommy guns for arms... on a space volcano that's about to erupt... using only a SHARK CANNON.

Guy 2: Dude, that's ninjasaurus.

ninjasaurus by Squeeeak January 8, 2008

nubasaurus rex 

your such a big nub, your the t-rex of nubs.

jake: lmao you drowned in a fire you nubasaurus rex

nubasaurus rex by i_iz_teh_1337 January 11, 2009

negasaurus 

When someone is a negative Nancy and needs a special name for the amount of negativity.

Natasha is a negasaurus!

negasaurus by jwalkaded April 3, 2017

niggasaurus 

An old person, particularly of the African American sort

Joe to his grandpa: yo niggasaurus hurry up I gotta go to school!
Grandpa: what sonny?

niggasaurus by GetGrooseWitIt2.0 December 7, 2010

Niggasaurusrex 

A very tall black man who is able to dunk a basket ball at only 12 years old

Homeboy1: yoooo you saw my niggasaurusrex Jamie out there!?
Homeboy2: awwwwwww yeahhhh son

Niggasaurusrex by Tamer "LiL dEaFy" Attalla December 23, 2006

niggasaurus rex

someone who is deeply immersed in nig culture. this involves eating and drinking koolaid, watermelon and fried chicken everyday all the time and wearing clothes that are a minimun 4 sizes too big.

Panos: " Why is your shirt so big?"
Sandro:" Cause im a niggasaurus rex!"

niggasaurus rex by Tron Carter Westen March 25, 2009