Ksi

A guy who pretends to be 6 foot and has a big forehead also a patch beard. Also, shout out Neo and Morpheus

That guy JJ is CAPPING ITS MEANS LIVING LIFE LIKE KSI

by Sky_Arsh July 16, 2020

KSI

Ksi is a nigga mostly known for beating up his brother for fun. He hides his insecurities under his bandana and is always boxing.He is also friends with Randolph who is a fat fuck.

Yo is that KSI that nigga that’s friends with that fat fuck
Yes he also beats up Deji for joy

by BackUrMashAndBopWitADifrentSau May 2, 2019

KSI

The KSI species is very special. Only one of it's kind. It's a wild animal, and can be seen making weird videos.

"Here we see a wild KSI here in london"
"Here it is. The wild KSI!"

by UrFuckingMomGay August 24, 2018

KSI

KSI is the equivalent of a fatneek with a big forehead.

KSI is a fatneek 😳

by TommyShelbyInnit July 7, 2021

KSI

A monkey with a small peinis with no hair on a beard and he sucks off simon and bully vik #freevik

Hello have you seen KSI oh yh the monkey with a small peinis with no hair on a beard and he sucks off simon and bully vik yh i know him

by Stepbro X Step bro August 23, 2020

KSI

nigga who thinks he can rap

ksi

by AKOOO June 10, 2019

KSI

A fat monkey who states that he is "bulking" but is really being an african who has been starved for 3 weeks and in an abandon buffet. Nigger.

Hey Joe there is a KSI in here!

by BiggerNib May 2, 2019