Fatneek 

Someone with an IQ which is same or lower than KSIs

Ksi is a fatneek

Fatneek by Your nans wheelchair August 15, 2022

fatneek 

a very fat person who bulks

KSIOlajidebt is a fatneek

fatneek by Wroeteshaw September 3, 2022

Fatneek 

A black guy with an enormous forehead

Ksi is a fatneek

Fatneek by meatarmour December 26, 2022

fatneek 

KSI

KSI is a fatneek

fatneek by baba tunde [water please] May 22, 2023

fatneek 

A black person who is black ,or as known as KSI a UK youtuber

KSI is a fatneek!

fatneek by thxhtxfgxghzthzhzhzth August 15, 2023

Fatneek 

some thicc dude with a big forehead with a hairstyle similar to a mop

KSI is a fatneek

Fatneek by YungTrashLord September 16, 2023

Fatneek 

A fatneek is rambunctiously overweight and is "bulking"

KSI's reddit : KSI is turning into a fatneek after the fight

KSI : Nah famalam your moving mad

Fatneek by Drxpfrrr June 23, 2024