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7.
short for "Oh My Fucking Satan"
usually used by losers
"OMFS pants with zippers that go nowhere are awesome!"
by clayton April 03, 2004
 
1.
OMF
OMF stemming from a typo while typing OMG. Similar in history to the creation of pwn from an own typo. Gennerally taken to have the meaning "oh my fuck".
OMF, I just shat my pants!
OMF, Tommy really likes to take it in the butt.
OMF.
by OMFKiddie July 07, 2004
 
2.
short for "Oral and Maxillofacial Surgery"
usually used by oral surgeons.
OMFS is what happens when your wisdom teeth are removed.
by el brado August 23, 2004
 
3.
Abbreviation of Oh My Fucking Science, secular variant of OMFG.
omfs! did you see that?
by Buzzter April 18, 2008
 
4.
OMF
1. From the typo of OMG (oh my god), OMF means: Oh my f*ck.

2. Sometimes used to describe things done "on my face"
1. "He broke up with me!! OMF!!"

2. "He just broke up with me and peed OMF!!"
by TooTurntToBeQueen January 03, 2014
 
5.
An atheist's version of OMFG - Oh My Fucking Science.

Since God has been in continuous decline and not trending well at all, popular phrases involving him are being revised to fit today's modern, secular world.
Richard Dawkins just Chuck Norris'd the Pope. OMFS!!!

OMFS!!! I can't believe he's botoxing his ballbag!

OMFS! I heard Mr Fisher cloned his wife so he can fuck her every night like he did when they first met.
by Ben NCM May 16, 2010
 
6.
omf
An abbreviation to 'oh my fuck'. Kinda like a synonym to 'wow'.
"omf dude i haven't seen you in forever!"

"how much thought did you put into this lmfao omf what even-??"

"omf."
by lordofthefliesbitch September 18, 2014