Ksi

Ksi is a YouTuber who should of beat Logan Paul silly. Ksi stands for knowledge strength and integraty

You fam ksi is my g

Ksi by Travissssssssstravi October 28, 2018

KSI

A black guy who can't rap for shit.

-Have you heard of KSI???
-Yeah, isn't he the guy with a big ego and an even bigger forehead?

KSI by GianCM February 21, 2018

KSI

La-Lamborghini, La-Lamborghini
KSI crashed his lambo

That guy is named KSI

KSI by Kylling-W October 15, 2018

Ksi

A bitch boy that beefs with irrelevant people to make them relevant

Oh, you see KSI is batteling bow wow. Ye no shit they both irrelevant

Ksi by XxXi_GOT_barsXxX March 21, 2019

KSI

The definition of ksi is rich monkey this dude is the plug not the but plug DA PLUG HE EAT ASS AND HE BUULIE VICKSTAR and world record of foreheads

KSI IS THE PLUG BRO

KSI by ey wanna fuck?!?! May 3, 2019

KSI

KSI is a clan in Halo

KSI now means Knowledge, Strength and Integrity

Make up your mind JJ

“Yo Fitz lets play Halo, I heard KSI is giving some rewards!”

KSI by Holy!oly August 12, 2019

KSI

Ksi means Knoledge, Strengh and Interity

ksi also is a youtuber that challenged logan paul to a boxing match, drew and is going to knock him out on november 9th
his also a nigger

KSI is a guy who will fuck the paul up

KSI by FUCK LOGAN PAUL October 10, 2019