Metal Stare 

Facial expression adopted by metal bands in those photos with all the members stood in a line which they all seem to have in abundance. Illustrated perfectly by this emote: -_- , the metal stare conveys deep fiery slightly intimidating meaningfulness. The -_- face is accompanied by a leaned back pose, sometimes with arms folded.

The Metal Stare is universally used by heavy metal bands and to a lesser extent by bands of other genres. A more popular version used in other genres is a more wide-eyed look with the head slightly tilted down, giving a more quirky, almost disapproving-looking feel that tells you "this guy is a lively interesting non-conformist chap".

Photographer: "Great boys you're beautiful now give me a Metal Stare..."

Metal Stare by missfancybootz April 29, 2010

Mental porn Star 

Someone you've chosen to star in your own personal mental porn whether s/he is an actual porn star or just the cubicle dweller next to you.

I had chosen the hottie bar tender giving out free jello shots as my new mental porn star. I was having a series of fantastic scorgasms

Mental porn Star by Sky20051965 March 13, 2009

Metalitarian 

extremist metalhead who does not allow any other music genre than metal to be played in their home, in their car, on their computer or even on their radio.

Scene kid: I don't know why you hang out with that guy, he's a fucking psycho just like every other metalhead in the world.
Goth chick: what do you have against him? He's never done anything to you.
Scene kid: just last year, he kicked my ass and busted my jaw for hating on metal... I'm telling you, he is a complete Metalitarian.

Metalitarian by Caion January 4, 2014