LORD KSI refers to the title the Fatneek, KSI, gave himself after receiving a lordship from Youtube and Instagram champ realbearus.
by LORD KSI March 1, 2021

He's bulking
Miniminter: you fat fuck
Ksi: I'm bulking I'm not got to stay ripped for the whole year
Behzinga: ksi is fat
KSI: IM BULKING OK!
Ksi: I'm bulking I'm not got to stay ripped for the whole year
Behzinga: ksi is fat
KSI: IM BULKING OK!
by PengTingBruv April 16, 2019

when grime becomes so filthy and surpasses heskey grime it transcends into a whole new genre.
Very few grimey MCs have achieved this feat! For example KSI, Jemes Kely, DeeDoid and J(click)M(click)E(Shut your mouth).
Very few grimey MCs have achieved this feat! For example KSI, Jemes Kely, DeeDoid and J(click)M(click)E(Shut your mouth).
Wow this grime is well sick innit fam, its almost as good as KSI grime but not quite. Only a few are as good as that godly figure.
by filthygrimeboi69 November 23, 2016

by troll238 November 8, 2019

KSI Syndrome can be seen on majority of 12 year olds that watch ksi. Kids that have KSI Syndrome will ask for money and if they don't get what they want they will start yelling racist words before quitting to show off.
by kidonquacx April 18, 2019

A crisis that happens to a person in their mid-twenties when they start to realize that they have been assholes
by lolgod420 March 6, 2017
