John: Dude, why does the mic on this headset smell like ass?
Jeff: Oh, I joined KSI the other week and they made me sell my toothbrush.
Jeff: Oh, I joined KSI the other week and they made me sell my toothbrush.
by Big Jez October 17, 2013
Get the KSImug. Your are a KSI because you were a Fatneek
by Neutralice March 13, 2022
Get the KSImug. A rapper who has knowledge, strength, integrity and none of the above. He claims to be “bulking” so he doesnt cry at night over his fans fat shaming him for going to Nandos everyday, and also wears a bandana because he is too insecure over his jimmy neutron forehead.
“Ksi is a fatneek”
by Meme dictator January 15, 2021
Get the Ksimug. Fatneek lookin ass. He a snake, he steals $100 k from Vik and gets abused by his reddit (which is totally fair). He is also a secret gay who had sexual affairs with his secret boyfriend Simon Miniminter behind his TV.
by memebot_34 October 12, 2020
Get the KSImug. A person who has a massive forehead, shit hair, fat tits and tiny dick. Also they are always under six feet (height) and have a god complex.
by Rwayne the dock Johnson August 17, 2020
Get the KSImug. by nibba360 November 26, 2019
Get the KSImug. A badman
by ItzRuhan786 July 6, 2019
Get the KSImug.