Cheesusaurus Rex 

The little douche bag yellow dinosaur that is the mascot for Kraft Macaroni and Cheese.

Whoa! look at Cheesusaurus Rex surf on a wave of cheese!!!

Cheesusaurus Rex by McLuvin39 July 23, 2009

cheesusaurus rex 

A mythical beast that is a dinosaur version of jesus christ and also happens to be made of cheese.

OMFG!! the cheesusaurus rex just crushed my car! And he also forgave my sins afterward.

cheesusaurus rex by choppy mctreedown December 30, 2008

Cheeseosaurus Rex 

The title given to the last pizza served at "all you can eat" pizza. It has a ginormous amount of cheese on it, but very little sauce.

The purpose of the Cheeseosaurus Rex is to get people to stop eating pizza. The thought behind this is that cheese fills people up so they will not be able to order any more pizza.

Scott: let's have another pizza; our eigth one.
Rob: SHIT MAN! here comes the cheeseosaurus rex!
Kenny: wtf?
Rob: that's when they put a crapload of cheese on the pie to make you stop eating.

Cheeseosaurus Rex by g-diggity June 15, 2006