KSI

when you wipe your ass with ultra processed pizza

time to take a shit

oop i all outu toi let da da papeer. wel

time to ksi :)))))))

by iminhellplshelpahhh September 26, 2024

KSI

Good youtuber and member of the Sidemen (SDMN).

KSI might know Babatunde.

by Jeaqle March 5, 2021

KSI

Ksi is a British youtuber who bullies vik
Full form of ksi is knowledge snake integrity
Can be easily identified by his black snake hair

Oh look that's ksi the fatneek

by Knowledge snake integrity October 5, 2020

KSI

KSI is a big online influencer who always gets bullied by his fans on reddit.

His fans often call him a "snake" or a "Fat neek"

KSI is a Snake after he stole from wor Vik
Harry once said "KSI is a fatneek"

by Sunderland is dog shit October 28, 2020

KSI

An african youtuber/boxer/rapper orginated from England, Watford. But claims himself as a nigerian.
K="knowledge"
S="strength"
I= Intergrity
Famous quotes
Allow it fam, gangshit, for fuck sake man, you guys are pricks, shut up, kilode, akneehow, etc
Other Names:
Follabi, Babatunde, Sir Theodore the 3rd, fatneek

KSI: Ah ah, kilode, its nice to see you ah!
Tobi: Ah ah, my nigerian brother ksi!
____________
Harry: KSI is a fatneek

by The Aquarium Lad December 14, 2020

ksi

a person with a strong ashy elbow that can knock a 40 year old out cold

that dude with a massive forehead and snake hairs is ksi

by urbenwrongspell June 6, 2023

KSI

A fatneek who claims to be bulking and doesn't have the fucking ability to grow a beard his redeeming quality is his mid music and him being together with Simon "Mini" Minter. He has Knowledge in his name but the neek can't even recognize his own song. He's legally a lord so ALL HAIL LORD FATNEEK.

Look it's the rich Fatneek from youtube KSI aka THE BULK

by Stop Bearus Hate July 1, 2021