What is Cockosaurus?
1.
Osaurus: extenstion of the Tyrran-"osaurus" 
Combined it is "COCKOSAURUS" where the cock is as 
Dave is the big boy in this gym class, all his mates call him cockosaurus. All the
ladies like Dave.
See 
Random Words:
1. 
(n.) The outcome of a male ejaculating into a rubber, and after doing so, chucking it at the face of an unliked person.
Note: Could be ..