Hadrosaur 

A duck billed herbivore dinosaur with an oddly shaped skull.

A Corythosaurus is a hadrosaur with a paddle turned sideways on it's head.

Hadrosaur by Lapizdemon August 4, 2015

hidosaurus

Pronounced "hide-o-saurus"

(noun) A person who hides from their significant other because they are afraid of commitment.

I will make an OK cupid profile when I stop being a psychotic hidosaurus.

My boyfriend broke up with me because I was a hidosaurus

hidosaurus by Ozymandias1237 October 30, 2011

Haxorsaurousrex 

Ones who hacks are so 1337 (leet) that you compare their power to a T-Rex

WhiteCoco--200 Kills 0 Deaths
WhiteCoco " I Pwnnn you Noobfries , I am such a Haxorsaurousrex"

CanadianBacon "Haxorsaurousrex? Wtf now your making up words?"
WhiteCoco "Its My rights as an American citizen"
CanadianBacon "Yeh well, Shut up"

Haxorsaurousrex by AdamHaxorsaurousrex July 26, 2008

Horrosaurus

An extremely unattractive female

"She grew up to be a mega horrosaurus."

Horrosaurus by Nats January 7, 2005

handosaurus 

Closely related to gobmonster. A girl (or guy) who is always giving hand.

That girl is always giving hand, she's a fucking handosaurus.

Runn IT'S HANDOSAURUS...

handosaurus by miss jadee October 27, 2008

Harusaur

Harusaur is a sweet, Loving, caring, girl who plays minecraft, lots of followers, she is beautiful, and does not like to show her face.

Hey did you see that girl? Which one? Harusaur! Oh! her! Yeah I love her minecraft streams

Harusaur by ENDYCODE_1 January 15, 2022