OMHMFG 

Like OMG, OMFG, or OMCG but for bigger events.

OMHMFG = Oh My Holy Mother-Fucking God

OMHMFG, did you see that baby get run over?

OMHMFG by marzipan foetus June 18, 2008

ommfg

Acronym for the interjection "oh, my mother fucking god". Commonly used as a quick way to express alarm, amazement, or dismay.

...then i was liek ommfg cos she was such a hottie and...

ommfg by mepmep November 2, 2003

ommfg

Oh my mother f*cking God

ommfg, did you see that

ommfg by XAmberxSixxX October 22, 2008

ommfgdg 

Ommfgdg! stands for Oh my mother fucking god damn god! Used on IM like MSN, to be used when omg or omfg is an understatement.

Ally says : And thn rite, he goes, "i didnt mean 2 lead u on i thought u understood that n im stil in love wiv her"

Bernie says: Ommfgdg!

ommfgdg by x_ally October 17, 2006

OMHFG

OMHFG = Oh My Holy Fucking God

D_A Gurl : OMHFG, did u see that ?
Bob : Oh, Yea. O.O

OMHFG by destiny_angel Kiara Namikaze April 9, 2009

ommfg

Means 'oh my motherfucking god'

Person 1: OMMFG
Person 2: what, did that bitch talk shit about you again?

ommfg by trackingcookyes2 January 28, 2019