Boot Knife 

The "Boot Knife" is a term which here refers to a boot with a knife sticking out of it. It is currently believed that the term originated during an extralives gaming marathon for charity, when it was pointed out that the symbol on the doors of the Pirate's Fortress in Majora's Mask looked like a boot and a knife. The meme has since grown to a viral level, rapidly becoming one of the internet's most popular memes.

"Look out man, he's got a boot knife."

Boot Knife by papermariofan March 29, 2010

bootknife 

Exactly how it sounds. A boot - or possibly a shoe - with a knife protruding from it. The knife may point in any directions, but straight up is preferable. It's origin spawns from the doors in the pirate temple of Majora's Mask. They portray an arm holding a knife, however it has been perceived as a bootknife.

Go headbutt a bootknife!

bootknife by NealRadio March 30, 2010

Bootknife 

A boot with a knife, or, a knife with a boot.

Why, that is a very sharp bootknife you have there.

Bootknife by Extralives March 29, 2010