look up any word, like blumpkin:
 
1.
To fail so badly that your fuck up is now a standard for fuck ups around the world
Tim: OMFG i just blew up my car with a bottle rocket, which destroyed the gas station near my house! Now the cops are after me! Oh shit what should i dooo???

Sarcasticmaster: LEGENDARY FAIL
by HachiVII July 02, 2007
 
2.
A fail so epic it goes down in history.
Crashing a plane into an orphanage is a legendary fail
by Lawra(: February 10, 2010