OMFSM

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

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

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!

by saturn_000 February 23, 2008

OMFSM

OFSM ( Oh My Flying Spaghetti Monster)
It's an atheist version of OMG ( Oh My God).

Guy "OMFSM did you see that?"
Guy 2 "Yeah totally!"

by Zombieleon January 9, 2010