1 definition by Kuz'n Kush
An acronym for Kill People, Burn Shit, Fuck School as in the chorus of the Tyler, The Creator song Radicals, and is also said a part of the Earl Sweatshirt song Pigeons.
Mike: Kill People,Burn shit, Fuck School!
Jasper: What?
Mike: KPBSFS it's the chorus to a song.
Jasper: What song?
Mike: Radicals by Tyler, The Creator.
Jasper: What?
Mike: KPBSFS it's the chorus to a song.
Jasper: What song?
Mike: Radicals by Tyler, The Creator.
by Kuz'n Kush October 14, 2011