Old ksi

Ok boomer

Old ksi: Back in my day I won fights

Kid then:ok boomer

by A person who say ok boomer November 14, 2019

ksimon

A ship that is a 100% real.

Ksimon is real.

by Ksimonismyreligion January 31, 2017

ksimon

the truest thing on this planet

my exam: jake paul is gay ( true or false)
me: as true as ksimon

by KSIMON IS REAL October 22, 2020

ksimon

KSI and Miniminter's relationship. Talia mar is an asset used to cover the bond between these two. the fatneek and slim stick's ultimate bond.

"ksimon is real!" ~ KSI

by deffromreddit September 13, 2020

ksimon

a married gay couple who live in london, one a fat neek with shite hair and the other a skinny bellend with equally as shite hair. they balance each other out pretty well actually.

have you heard of ksimon?
crikey mate course i bloody have! ksimon is pog

by drbulge October 3, 2020

ksiolajidebthd

A fat neek who love simoney and can grow a simple beard

Ksiolajidebthd is a fat neek

by Ye boiiiiiiiiiiiiiiiiiiiiiiiii September 22, 2020

KSIOlajideBT

KSIOlajideBT, sometimes shortened to simply KSI, is a YouTuber that shows people his 'rape face' and plays FIFA, known for his raging.

'hey, did you see KSIOlajidebt's new video?'
'yeah man, KSI is so cool!'

ksiolajidebt youtube legend fifa

by OaxIsDaBomb September 12, 2013