megastare 

Face your opponent and stare the shit out of them until they crumble in terror.

I megastared the shit out of him

megastare by starefactor February 5, 2014

megasoreass

A species of dinosaur that prefers to take it in the ass.

Look at he gaping hole on the megasoreass.

megasoreass by harry January 21, 2003

Megatarian 

A obese vegetarian. One who has replaced meat in there diet with cookies, cake, ice cream and other junk food.

Self righteous and rude, condemns meat eaters. and is usually on assisted breathing machine.

Did you see the Megatarian eat all the cheese doodles?

Megatarian by Lord evil March 22, 2013

megasoreass

A gay, male dinosaur.

If megasoreass were alive today, he would march in pride parade.

megasoreass by Mr. Grey Crow March 21, 2017

megathread

A topic on an internet chat board that has an excessively large number of responses to the original post.

This megathread has taken on a life of its own, the discussion now bears no resemblance to the original topic

megathread by MolecularBear November 8, 2013

Megatarded 

A combination of 'mega' and 'retarded' to explain a really a bad situation that either makes you mad, or otherwise causes feelings of negativity.

Dood, your grandma died..that must be megatarded =-/.

Megatarded by Kingsley Dawson May 20, 2007

Megashark 

The most badass predator of all time, nemesis to the giant octopus.

Oh, Shit! Megashark!!!

Megashark by the one true urdler November 24, 2009