KFO

Knocked the Fuck Out.

Similar to TKFO'd, but you get KFO when somebody doesn't get in between you and your opponent fast enough.

Oh man, Gingo was KFO after ten seconds against Big Chief Uggamug.

by Spangvillain April 24, 2006

kfo

kindly fuck off.

colleague: can i copy the homework?
person: kfo.

by pseudonympseudonympseudonyms November 24, 2010

KFO

Kill For Ours
Knocking Frogs Out

Kfo all day

by Kfoc July 15, 2022