Off your head 

Insane or delirious.

I'm afraid so. You're mad, off your head.

Off your head by Duitser January 25, 2012

rip off your head and shit down your windpipe 

An cautionary expression used in the USMC."Rip off your head and shit down your windpipe" gently warns the listener " Please pay attention, I'm not joking here. Thank you for you consideration."

1."Dammit, Dave I'm gonna rip off your head and shit down your windpipe if your try to go out with my sister!

2. "Your going to force me to rip off your head and shit down your windpipe if you insist on breaking in line."

3. "QUIT EYEBALLING ME BOY. I'm gonna rip off your head and shit down your windpipe if you don't get some polish on those boots."

rip off your head and shit down your windpipe by Global Feetus April 10, 2007

Doped off your head

Completely wasted and out of it whilst on drugs. Unable to concentrate or particiapte in coherent conversation because you're completely screwed up with some kind of dope.

Jesus man, you're doped off your head! Can you even see me?!

Doped off your head by Bob Dylans Monkey Friend November 9, 2004

rip off your head and shit down your neck 

A quote from Stanley Kubrick's "Full Metal Jacket" (1987)

"You know that one quote you always hear in hardcore songs? 'rip off your head and shit down your neck', it's from Full Metal Jacket, a movie by Stanley Kubrick"

rip off your head and shit down your neck by Nekir January 7, 2012

Rip your head off and shit down your neck 

As can be gathered from the expression, it indicates a state of intense anger and annoyance, so much so that the person making the threat is ready, willing and able to inflict physical pain and degradation upon the person who has annoyed them. While it may not literally result in the removal of the offenders head and defecating into the stump, it will usually result in physical violence and a humbling of the person who caused the offence.
The expression that is believed to have originated with the British Royal Navy. It gradually became used within all branches of the armed forces and later spread to the civilian organisations associated with them before obtaining wider usage.

"Malcolm if you don't fuck off I'm going to rip your head off and shit down your neck!"

Rip your head off and shit down your neck by AKACroatalin March 19, 2015

I'll rip your head off and shit down your neck

A person, or entity, seperates your head from your body and thereafter takes a dumb that glides down your neck.

From the Duke Nukem game, said by Duke Nukem (ingame character).

I'll rip your head off and shit down your neck!

I'll rip your head off and shit down your neck by Nicolai Thomsen January 25, 2009

I'm gonna blow your head off 

the spookiest threat

robber:gimme your money
me:I'm gonna blow your head off
robber:*head explodes in fear*

I'm gonna blow your head off by fuck off m8 ya scrub July 11, 2018