Megacide 

1) The legal charge for killing a giant as stated in the Simpsons.

2) Popular song by the band Our Kingdom Crash.

"Dave lost control of his car and slammed it into a 300 pound woman... in his trial, he was guilty for manslaughter, and megacide."

Megacide by Dave Solomon February 1, 2007

megavideod

(v.) to stop in the middle of a thought/story/sentence like megavideo stops a tv show or movie after watching 72 minutes

"sara just totally megavideod in the middle of her story. Now we'll have to wait another 54 minutes before we hear the end of it!"

megavideod by lonster224 March 29, 2009

metavideo 

The language or act of communicating only with video clips to convey a metaphorical message. This practice is common among those who prefer to express themselves (especially online) through visual motions rather than sound or written communication.

Whenever Lee posts something in response to someone else, he prefers metavideo over a simply reply.

metavideo by ThePorkChopExpress January 21, 2012

Megaidiot 

a supreme idiot; someone who is more idiotic than an idiot.

"My little brother is a megaidiot"

Megaidiot by MaddyBreeze December 7, 2013