Slenderman

"Slenderman" is a term commonly used by youth to describe Peter Griffin after he went through a chyropractic prosedure which fixed his posture and increased his height considerably.

Teenager: It's Slenderman!
Peter Griffin: KILL YOURSELVES

by cockulus the endless October 20, 2022

Slenderman

A scorned old man with a drinking problem and a fetish for urinating out of windows, burning dogs and stalking ex girlfriends.

Yo Ryan Hendry, why you always gotta be such a slenderman?

by Nmfc August 17, 2018

Slenderman

A pale ugly white kid who is a loser. Commonly spends their time playing Roblox.

Oh my god, look at that Slenderman over there!
I know right, what a loner.

by thepeoplewannaknow November 28, 2018

Slenderman

Slenderman is one lanky bastatrd but taht bitch face called nick takes the fucking cake he is a bowl of pasta and is one y’all mother fucker

Hey look it’s Nick, what a fuck wit also I have chlamedia - slenderman

by Bhaahjsjejenjrj November 12, 2019

Slenderman

A slenderman is an unusually long and thin penis not unlike the enoki mushroom

Christina: that dudes got a slenderman

Greg: whaaaaaaaaaaaaat

by Chodesworthy February 1, 2016

Slendermanning

Standing in the woods, watching kids and chasing them through the forest , capturing them; raping them, then stealing their face. THEN YOU ASSUME THEIR IDENTITY AND LIVE THEIR LIFE, WHILE CLAIMING THE FACES OF EACH OF THEIR LOVED ONES!

He was slendermanning outside her house

by DaniitheDragon March 17, 2013

IT'S SLENDERMAN

IT'S SLENDERMAN

IT'S SLENDERMAN

by what in god diddly darn's fuck October 19, 2020