KTFO

Stands for: Knocked the fuck out.

A mesh of the two acronyms "WTF" and "KO" minus the W.

Most famously coined by Chris Tucker in the film "Friday" featuring himself as well as Ice Cube the rapper.

Aw snaps homie! You got KTFO by that mofo!

by homeslicefromtehhoodz April 3, 2008

KTFO

Know the fuck out

“Today was pretty fun”
“Yeah bro but I’m about to KTFO”
“Same”

by The urban bandit June 1, 2018

ktfo

Keep The Fuck Off
Used to emphasize ownership.

This notepad belongs to Walter, KTFO!

by Pete May 1, 2004

KTFOBAMN

Stands for Knocked The Fuck Out By Any Means Neccessary.

That kid over there, he is about to be KTFOBAMN.

by Badass bra from the hood November 15, 2007