Someone who is over 400lbs, has a red mop as hair, and is a bootleg ski mask the slump god
KSI is a Fatneek
Someone who is fat, has red hair, and has a dumbass brother named deji.
"ksi is a fatneek"
Harry(W2S) 2019
You only came here because of ksis new video . Don’t lie
Fatneek is used by the youtuber to describe himself as his friends would call him fat because he was always ‘bulking’
Some thicc dude with a big forehead with a heirstyle akin to a mop.