Skip to main content
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
Related Words
ommfb OMFB OMMF ommfg OMFBJ OMFBHCYDTTMIASA omfBIO omfbl OMMBDD ommbil

ommfcsdvrqqpqfg 

An acronym used in the Netflix Original "Bojack Horseman" when something amazing happens.
Girl 1: Omg. Omg! Ommfcsdvrqqpqfg! It's Sarah Lynn and Andrew Garfield!
Girls 1, 2, 3 screams
ommfcsdvrqqpqfg by Fitch1X June 9, 2021
OMFB thats so awesome!

omfb i cant wait for the show tonight!
omfb by chasrjas November 5, 2010
OMMBDD (Stated in letters not sounded out) Operation March Madness Birthday Day Drinking. This is for the March Madness Die Hards that also includes a birthday in your die hard group and/or March in general. People enjoy March Madness, birthdays and day drinking so when they all come together it is amazing and super fun!
"Hey! Will you be joining us for OMMBDD on Thursday?", "OMMBDD starts Thursday, are you in?"
OMMBDD by plbmeerkat April 14, 2023
Short for "On the mother fucking boat." Used as an expression to state that you are or will be on a boat.
Jason: Hey Jack. Have you heard about the upcoming 311 cruise?

Jack: OTMFB baby. Best vacation ever.
OTMFB by Jaffa's Bitch March 4, 2023
OMFBJ...did you really lose all your clothes last night?!
OMFBJ by rickrar September 18, 2011