"You Can't Kill a Dead Man!" Is a popular martyr used in popular online video games. The Player has a key bound to kill themselves and at the same time say "You Can't Kill a Dead Man!". A Tactic used to piss off the opposing team, so they won't get the point for the kill, although in most games the person using it gets a suicide kill count, deducting a kill from their scores and adding a death.

Invented by the *Ünhi clan in 2003.
*guy 1 shoots at guy 2 almost killing him*

Guy 2: YOU CAN'T KILL A DEAD MAN! *Dies*

Guy 1: Fuck you you're so gay!
by Paddy O'Mally June 22, 2008
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When the penis slips through the hole at the front of a man's underwear
Jeff: Why did I hear your sister scream last night?

Joe: Not incest, she just saw a dead man falling out of a window.
by AndyOliAustin November 2, 2014
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The ultimate of all comebacks to an insult.

Doubly effective as a comeback to a comeback to your insult.
Can be used when you're disgusted at something.
Or as an expression of surprise.
Your mother eats dog snot!
you: Suck the cheese off a dead man's foreskin!

Your father fucks chooks!
you: Suck the cheese off a dead man's foreskin!

If you were a grain of rice you couldn't do an impression of a fucking maggot!
you: Suck the cheese off a dead man's foreskin!
by kam75xx June 11, 2021
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A Dead Man Scotch Egg is the dead person equivalent of a scotch egg. Firstly you take one of the dead man's testicles, you then proceed to inject it with Mung (dead body juices) then coat in knob cheese from the man and deep fry.
Oh i'm goin home for a wank, some toast and a Dead Man Scotch Egg
by TheMCMMC April 23, 2010
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When you've reached the point of no return in terms of giving a dead mans last fuck. You simply do not care. There is not enough nihilism in the fucking world to describe the immensity of the fuck that you do not give.
by ConsensualRapist August 2, 2011
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A kiss where the person dies during the kiss. This marks you to die next.
Friend:did he die!
Girl: ya at the end I think.
Friend you have the dead man's kiss
by Monkeykombat October 12, 2019
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