Fatneek 

Someone who is over 400lbs, has a red mop as hair, and is a bootleg ski mask the slump god

KSI is a Fatneek

Fatneek by coldhotdogs111 August 1, 2020

Fatneek 

Someone who is fat, has red hair, and has a dumbass brother named deji.

"ksi is a fatneek"

Harry(W2S) 2019

Fatneek by ksi_is_a_fatneek June 27, 2020

fatneek 

someone who is bulking

KSI is fatneek trust me and like if you want ksi to show hyper in a video.

fatneek by awleta January 25, 2021

fatneek 

A KSI

KSI is a fatneek

fatneek by Uncle Asshole October 25, 2020

Fatneek 

You only came here because of ksis new video . Don’t lie

Fatneek is used by the youtuber to describe himself as his friends would call him fat because he was always ‘bulking’

Yo ksi is a fatneek

Fatneek by Íosagáin abú June 9, 2020

Fatneek 

Some thicc dude with a big forehead with a heirstyle akin to a mop.

KSI is a fatneek.

Fatneek by roofglider May 22, 2022

Fatneek 

A fat black man who claims he is “bulking”

KSI is a fatneek

Fatneek by Jay_money_000 May 29, 2021