OMFA 

OMFAAAAA.
OMFA.
Is to shout

"OH MY FUCKING ALLAH!!!"
Because it is that cool.
We love our terrorists.

<3

OMFA. THAT TERRORIST JUST FUCKED THAT ALLAH.
<3

OMFA by LegallyInLove December 21, 2010

omfaye 

Berb;
A combination of 'omfg' and 'ayee', conveying annoyance or anger, but with more 'aye'.

Omfaye you screwed my sister!

omfaye by SquidGiraffe June 23, 2014

OMFAO! 

A term that is a combination of exaggerated expressions of shock and intense laughter

OMFG + LMFAO = OMFAO!

MAN: DUDE I ATE DOG FOOD TODAY!

MAN 2: OMFAO!! THATS WEIRD...

OMFAO! by FUNNNAAAYY May 31, 2009

omfaneg 

Oh My Fucking Actual Non-Existent God

A advancement on the classic OMG 'Oh My God' was OMNEG this is for non believers 'Oh My Non Existent God' This has morphed into OMFANEG

Main uses on Internet message boards and forums

Geeky internet user 1: Dude check this vid out its called '2 girls 1 cup'

Geeky internet user 2: (after clicking link) OMFANEG!!!!1

omfaneg by Leftoverdan December 22, 2007

OMFAG

Oh My Fucking Ass God

Most extreme version of omg, omfg. Currently the MOST extreme.

Note: this word is not actually said, the abbreviation is only used in typing, for example, in a chat room

Hold on... I think I'm getting hacked... OMFAG!! I just lost control of my other computer: it's going berserk!! OMFAG... it's transferring all my confidential files!! SHIT.

OMFAG by PathDaemon April 29, 2004

OMFAO 

Off My Fucking Ass Obliterated

An adjective describing a state of drunkenness during which the intoxicated individual is drunk enough to believe that 3+4 equals...5. An awesome state of being.

I was LMFAO when I saw the OMFAO people stumbling out of the bar.

OMFAO by OMFAOmath May 22, 2011

Omfah 

Often Mistaken For a Homosexual

Male 1: That guy on our basketball team is such a faggot.

Male 2: No, no he has a girlfriend. He is clearly the omfah type of guy.

Omfah by matnjo May 4, 2010