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KSI

A YouTuber and boxer with a massive ass forehead, a shit beard and a shit trim
Person 1: have you heard of that guy KSI?
Person 2: yeah he has a dead hairline
by Evadence August 9, 2020
mugGet the KSImug.

KSI

La-Lamborghini, La-Lamborghini
KSI crashed his lambo
by Kylling-W October 15, 2018
mugGet the KSImug.

KSI

A youtuber who has convinced himself he is a good music artist and boxer.
"Want to listen to the new ksi song"

"Sure let me just load my gun"
by Jakie rolling August 18, 2025
mugGet the KSImug.

KSI

Fat forheaded man with dreadlocks
by Rhino Llama July 23, 2021
mugGet the KSImug.

Ksi

by Trent Alexander Arnold September 29, 2021
mugGet the Ksimug.

ksi

wow ksi is a fatneek
by ater slicer69 August 29, 2021
mugGet the ksimug.

ksi

Look its KSI the monkey that bet that white guy in a boxing match
by ch1rpz November 1, 2020
mugGet the ksimug.

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