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?

by xxx69xxx April 2, 2008

OTF

opportunity to fuck

"Dude i was talking to this girl and she totally gave me an OTF!"

by cntfindme123 June 6, 2009

OTF

Olympic Trick Fucking - acronym

We were doing some serious OTF'ing last night and I hurt my ankle on the dismount

by Cookie Monster Too January 11, 2006

OTF

Sub-Forum of the Counter-strike Forums.
Stands For Off Topic Forum
Goatse is common, as is Flamage

Fubar For Mod!

by Necco September 13, 2003

OTF

On the forum(s)

My friend Paul messaged me OTF.
My friend Paul messaged me on the forum.

by wolfandbunny May 23, 2013

OTF

Acronym for Only The Finest

My sushi is served on DD's. #OTF

by OTF Everything October 16, 2012

OTF

On The Fence, as in unable to make a decision at the moment.

you: yo holmes, wanna go to that show on friday?

me: i dunno mang, i'm otf

by poopenschaft June 11, 2011