hipposaurus 

A half dinosaur and half hippopotumus, used when you can not remember the ending of the word hippopotumus.

Leslie- Hey brittany look its a hippo... um um ummm

Brittany- Uh... Hipposaurus!!!

Leslie- Yea...no. Thats not it...

Brittany- Nils! what comes after hippo?

Nils- Hippooo.. Um i dont know.

hipposaurus by Call me Squishy March 18, 2009

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

Humposaurus 

When a dog will not stop humping an object you should call it a Humposaurus.

Ahhh dog!!! Stop being such a Humposaurus!

Humposaurus by Kylethegayestofthemall December 15, 2015

Himosaurus Rex 

The greatest of all Hims’. The true GOAT.

MJ is the Himosaurus Rex.

Himosaurus Rex by Himosaurus Rex March 27, 2024