the OTF 

The Original Titty Fuck, aka Greg's girlfriend.

Hey Greg, is the OTF coming to see you this weekend? Are you gonna TF the OTF?

the OTF by xxx69xxx April 2, 2008

OTF out the front 

type of knife where a sliding of a switch causes a blade to come out of the front of the knife handle, not the side.

I stabbed the thief with my otf knife

OTF out the front by jack December 5, 2003

otf (on the floor) 

Whats otf is what’s planned. like what the move for that day is.

Dj: “Aye, what’s the move Saturday?”

Kam: “Shii… ima ask gang to put something otf (on the floor).”

otf (on the floor) by barbiiiie May 6, 2022

(OTFS) Out The Fuck Standing 

From military lexicon that combines the words "outstanding" and "fuck" together to mean just the opposite of the word "outstanding" Usually describes a person(s) or situation(s) that are totally and completely fucked up beyond all recgonition. Also used in texting shorthand.

Trooper 1: "Lt. BooBoo just got his whole squad captured during the exercise, but he escaped". Trooper 2: "(OTFS) Out the fuck standing"! Trooper 1: "What a joke, let's go smoke a bowl". Trooper 2: "Cool".

(OTFS) Out The Fuck Standing by sliptrip August 23, 2011