Mythbusters fail 

When something fails in a spetacular way that usually only happens when induced by the TV show Mythbusters.

That top fuel dragster's engine didn't just blow, it exploded like a bomb. It was a total Mythbusters fail

Mythbusters fail by Cloudchaser Sakonige May 13, 2010

mythbusted 

A girl usually seen at random (i.e. party or other daily function) who is ugly past normal standards of ugly.

Used in conversation between male friends when consulting a woman's appearance

Guy 1: Dude did you see that girl in the red shirt over there?
Guy 2: yea dude, totally mythbusted!

mythbusted by Josh Eckerle May 18, 2008

Myth-bust 

One who defies the myth that the entire scrotum, and penis can fit into the vagina at the same time.

"Hey I heard Tom totally myth-busted Anna last night, he got everything in there!"

"My scrotum and penis got lost, I was looking and I found it all inside her Vagina! I thought it wasn't possible, I guess I busted that myth."

Myth-bust by Mateo luis November 29, 2007

go mythbusting 

When you find yourself in a situation when an electronic object does not seem to work, and besides you several attemps of fixin it, does not work at all.You decide to try all kind of fun tests like on mythbusters

John: Hey whats up?..what are you doing to your radio?

Joe: Ive been trying to fix it for almost 4 hours and it doesnt work!!..So Ive decided to go mythbusting on it..

go mythbusting by purpleace May 17, 2010