OMFNM 

Oh my flying neon monkeys
funnier version of OMG

Chuck: I just got straight Fs!
Mom: OMFNM

OMFNM by zack (J_M) May 8, 2008

OMFNM 

Oh my flying neon monkeys
funnier version of OMG

Chuck: I just got straight Fs!
Mom: OMFNM

OMFNM by zack (J_M) May 12, 2008

OMFSMBDiC 

OG, mixtape, fire, success, money, bitches, dick, independent, cock

Or: Oh my fuck suck my big dic (easier to remember)

IG bio: Listen to my words! #OMFSMBDiC

OMFSMBDiC by Ya gurl fa May 14, 2015

omfm 

oh my fuck me :)

instead of saying omg (oh my god)

friend one: i fancy oliver
friend two: omfm!!!

omfm by hahah i love me October 12, 2009

OMFSM 

Oh, my Flyng Spaggetti Monster. More funny version of OMG

Moron1: I hacked Microsoft's webpage last night.
Moron2: OMFSM! That's Incredible!

OMFSM by OMFSM October 2, 2007

OMFSM 

"Oh, My Flying Spaghetti Monster!" is an atheist's version of OMG... and yes, it is also more funny. A "Z" may be added at the beginning for extra emphasis ;-)

Zomfsm... that's the best new-ish acronym yet!

OMFSM by saturn_000 February 23, 2008

OMNM 

OMNM - Oh My Noodly Master

Noodly Master = Flying Spaghetti Monster, pastafarian god

OMNM is a pastafarian/nontheistic version of OMG
OMNM is an alternative version of OMFSM

noob (doing something really lame): AM I DOIN IT RITE?
normal: OMG, GTFO noob ...
pastafarian/nontheist: OMNM, GTFO noob ...

OMNM by Tsumoso January 11, 2009