A common visual hallucination that occurs from sleep deprivation and stimulant drug use. Believing you see a person when no one is there.
by Hydr000 July 4, 2016

Lead singer for Avenged Sevenfold, also known as A7X. He has an amazing voice, even after he had surgery!!!Although his Real name is Mat Sanders. but M. Shadows is his stage name....you could call it that i guess.
by xEmomusicrocksx May 4, 2006

the act of removing fun from everything just to create a new experience. Such as removing parts of a game to focus on aspects that don't matter such as removing mining from minecraft only allowing you to plant trees.
Reese: Why can't I mine in minecraft.
Dan: The server got Merky Shadowed.
Reese: Now what do we do?
Dan: Sit here looking at a tree doing fuck all.
Dan: The server got Merky Shadowed.
Reese: Now what do we do?
Dan: Sit here looking at a tree doing fuck all.
by UnknownPound July 2, 2019

by Seanob September 23, 2011

by river runner June 29, 2011

A female friend with intimate emotional benefits (not to be mistaken with "side chick"), a secret platonic lover, a motivational dream girl.
I always thought of Ariana Grande as my shadow-girlfriend, she motivates me.
Even though I was single,I used to call Selena a lot, she was my shadow-girlfriend.
Even though I was single,I used to call Selena a lot, she was my shadow-girlfriend.
by Clifford One-HunDredd Brown May 27, 2019

Where a scab is so thick it casts its own dark shadow.
Also a name to Big Mikes made up band where he plays lead air guitarist.
Also a name to Big Mikes made up band where he plays lead air guitarist.
Person one; Hey, are you going to check out that new band, Scab Shadow?
Person two; Fuck yea! Big Mike is bad ass!
Person two; Fuck yea! Big Mike is bad ass!
by Jenn2.0 May 1, 2022
