KSI

A black nigga who won a white leg boy in a boxing fight,fight was promoted from those niggas da zone,he was a nigga that played fifa where you throw balls,when I played fifa I chose ass,he also made rap where alot of niggas listened to it,he made a song called Down like that,he has 20 millon niggas on YouTube,he gets alot of pussy,wow,what a nigga!

Person 1:Yall know KSI
Person 2:Yeah,he won a white bitch,cunt,twat,dick sucking,shitty ass,has a dad from a 1 star rated on Yelp gay strip club, Logan Paul

Another example

Person 1:Ahhh,that Logan Paul is apparently "dabing" on me,how do I stop him?

Person 2:Get A KSI

Logan paul:YEEEET
*YEETS OUT*

by Ahmed Hossam November 16, 2019

KSI

shit on

i KSI this kid in fortnite like KSI shot on logan

by reeeeeeeeeeeKID October 24, 2020

KSI

A person who says they are taller than they actually are (Erin)

"I'm 5'2" "Everybody knows you are 5'0 stop being such a KSI"

by iliterallydontknow June 24, 2021

KSI

He thinks he's bulking but he's bulging. He is a good youtuber but shit at boxing

Ksi is shit at boxing

by one sexy mf June 10, 2020

KSI

As of last night he beat Logan Paul’s ass.

Dude did you see KSI kick his ass?

by @andyloll2 November 10, 2019

KSI

A guy who thinks that its weird to get hyper in 2021 because he is too cool.

WOW. GET HYPER. MUCH CRINGE.

- KSI 2021

by XX_POGSTAR_XX February 19, 2021

KSI

He is a monkey

Omg look who’s in the tree in the jungle it’s KSI

by Wiener5556678 August 14, 2019