KSI

recently discovered as 5'9" and not 5'11".

Ksi is a midget

by Smerter September 27, 2020

KSI

Knowledge strength integrity / famous British fatneek

Ksi is the worlds biggest fatneek

by Ksi’ s music is rubbish May 28, 2021

ksi

that guy that beat logan paul silly and doesn't have a big forehead

ksi fucked logan's ass

by i sneezed 3 times November 29, 2019

KSI

A fat neek

'KSI's a fat neek' - Harry

by Dunkenstein May 26, 2021

KSI

An adult baby who is still crying over DanTDM’s tweet

“You know KSI?”

“Ohhh the British guy?”

by refutableodinthefirst January 3, 2025

KSI

Fatneek

KSI's a fatneek

by Pillow42 January 28, 2021

KSI

Knowledge, Strength, Integrity, a man the beat Logan Paul and has a very limited vocabulary.

Oi, do you know KSI?
Oh yeah, the guy that always say "fuck you, cunt"?
Yea, thats him.

by lilxuxo June 11, 2020