Decopitation 

The involuntary act of easing up on the accelerator when you see a traffic cop, even if you are going under the speed limit.

Every time I see the cop in the speed trap I slowed down even though I was only going 25. Talk about some serious decopitation.

Decopitation by Nikolai Slepetov September 27, 2011

Autoerotic Decapitation 

An act of masturbation in which, while one pleasures themself, they decapitate themself with a rusty shovel or dime store katana at the verge of climax. Then, whilst their head rolls away, they attempt to catch the load in their mouth within the final three seconds of life.

Detective 1: "What do you think Bill, was this a murder?"

Detective 2: "Well, judging by the placement of the head and the trajectory of the wad, I'd have to say that this is autoerotic decapitation."

Autoerotic Decapitation by DCarradine April 30, 2014

Defapitation 

When you get them head of your dick cut off

The man was a victim of defapitation.

Defapitation by Defapitation January 6, 2015

Cattle Decapitation

A Deathgrind band from San Diego California. Their music is incredibly intense and chaotic. Some have even described their sound as "schizophrenic". Many people say they are a deathgrind or death metal band but their music is much more than just those genres.

Their lyrics often protest animal cruelty, consumption/production of meat, environmental damage in a very macabre style. All the band members are vegans which i think is fucking awesome (I'm a vegan as well).

Also, they can put on an incredible live show and the vocalists is great!!! I have had the pleasure of seeing them live and I was thoroughly impressed.

Some good albums of theirs that you should check out would be The Harvest Floor, Karma Bloody Karma, Humanure and To Serve Man.

deathgrind gore not core veganism the harvest floor to serve man Cattle Decapitation

Cattle Decapitation by Slayer of Light July 1, 2009

Decapitation

The most effective option in the curing and prevention of headaches.

My wife kept complaining about headaches, so she tried decapitation, and she hasn't complained since.

Decapitation by PhantomHeadPain September 16, 2010

involuntary decapitation 

Involuntary decapitation is where you accidentally rear-end a little old lady in her automobile and her wig flies out of the passenger's window leading you to believe her shoulder belt decapitated her.

When I saw that poor old woman's wig on the side of the road,I just knew I was going to be charged with involuntary decapitation.

involuntary decapitation by wolfbait51 May 4, 2011

cattle decapitation

a badass metal band out of sanfrancisco...

2 words:

FUCKIN BRUTAL

cattle decapitation is FUCKING BRUTAL!

cattle decapitation by Orlon September 13, 2006