Collapsaurus 

A collapsed overweight (or obsese) person due to prolonged, excessive physical activity. A portmanteau of the words "collapse" and "saurus" originating from various dinosaur species.

Exhausted from the steep ride up to the TV tower at Mont Pèlerin, she stopped her bike and face planted onto a field of dandylions, like the collapsaurus she was.

Collapsaurus by PetiteSaucisse October 28, 2021

Coolasaurus 

To be utterly cool.
Beyond the point of existing.
Because if you coolasaurus.
You are neato, and a hipster.
FO SHO.
mhm.
& drugs are bad kids.

Samantha is coolasaurus.

Coolasaurus by Olgaa! September 28, 2007

coolasaurus  

The epitimy of cool. Nothing is, was, or ever will be this cool. Usually thought of in dinosaur form.

Look at you! You're a fucking coolasaurus rex!

coolasaurus by Felix5 April 25, 2007