Mentalgasm 

The high you attain upon completing Mental Masturbation

I just had a mentalgasm doing abstract algebra

Mentalgasm by zippadeedoodaa September 12, 2010

Metalgasm 

Caused while listening to a particularly hardcore riff in a metal song. May cause cranial combustion, which is then known as a Ubermetalgasm.

Whoa...that riff in Judas Priest's Metal Meltdown gave me on hell of a metalgasm

Metalgasm by LordOfApathy October 15, 2009

metalgasm 

An orgasm derived from listening to music of the metal genre. Usually occurs during screaming/growling parts of a song and will result in goosebumps and a smile.

Girl: Have you ever listened to Otep?
Boy: No, why are they awesome?
Girl: Awesome...yeah...so awesome I got a metalgasm the first time I listened to them.
Boy: ...
Girl: It was almost better than a real orgasm.
Boy: Wait...What?

metalgasm by Dead Dani August 30, 2006

Metalgasim 

A point in a metal song when all the people in the car or room headbang uncontrollably.

When listening to "Power Metal" by: Pantera, we all had a Metalgasim.

Metalgasim by TheHeathenHammer December 22, 2010

Metalgasm 

The state of being highly excited by auditory brutality

Evan: " I wanna frickin rip his balls off!"
Dave: " Dude, I think I just had a metalgasm."

Metalgasm by Dburgz April 4, 2007

Mealgasm 

To get an an extreme high off of delicious food to point of having an orgasmic emotional reaction.

I ate your fruitcake, and gave me mealgasm!

Mealgasm by Greesygun April 12, 2011

Mentalcase 

Someone who is mentally challenged and/or crazy.

See nutcase.

Your such a mentalcase.

Mentalcase by Demski August 18, 2008