1. One of the most bad-ass demon slayers/killers to ever be brought forth into fucking existence.

2. Usually refers to your death multiplied by a very large number. If someone uses this phrase in a sentence, it means they are located within Hell in its deepest, darkest, and hottest pit, and still sensed you shit your pants.
Ok, Kyle ; (... I see how you want to go at it. Man, fuck super saiyan, prepare to face the wrath of the Doom Slayer, fool...
by Amogus Sussi Baka October 4, 2018
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Doom Slayer(aka doomguy) is what the demons call him for his notorious reputation with just slaying the HELL(HA) out of the demons
demon: *satanic language talking about doom slayer*

doom "slayer": UTTER SILENCE AND MASSACRE
by PURPLE SKOOTLES August 8, 2018
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In the first age, in the first battle, when the shadows first lengthened, one stood. Burned by the embers of Armageddon, his soul blistered by the fires of Hell and tainted beyond ascension, he chose the path of perpetual torment. In his ravenous hatred he found no peace; and with boiling blood he scoured the Umbral Plains seeking vengeance against the dark lords who had wronged him. He wore the crown of the Night Sentinels, and those that tasted the bite of his sword named him... the Doom Slayer.
The Doom Slayer is too angry to die
by Dr. Samuel Hayden December 15, 2020
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the most badass guy you will ever see he punches demons in the face for a living his guns have upgrades which you can upgrade wherever he walks badass metal music follows along with the demons DOOM
Demon:YO LOOK OUT ITS THE DOOM SLAYER
Demon 2:proceeds to get his head shoved up his ass and shot a million times in the face that is in his back bone
by kreig the meat bycicle January 23, 2020
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Doom Slayer is a fictional character from a popular game Quake,he's mostly known for his power of friendship! Doom slayer's name might sound scary,but he's actually a nice guy! Doom Slayer also wears a very cute blue armor! Doom Slayer appears only in one mission sadly,but he is still very iconic,Doom Slayer also loves hugging and kissing demons!♡
Doom Slayer is very violent from the game doom!
No! He's a kind guy from the game Quake!
by mimskilol May 14, 2023
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Mark of the doom slayer. the warning to all of hell. The mark of the Doom Slayer was burned upon his crypt, a warning to all of Hell that the terror within must never be freed. There he lies still, and ever more, in silent suffering.
It is said once you see the Mark of the Doom Slayer it is too late for hell
by NoWayItzMe November 29, 2021
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Whenever your autistic and high and having nothing to say
Person: So How Was your day

Me: Fucking The Doom Slayer
by Damien Darrell August 16, 2021
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