Old Man Fart. When you're walking through WalMart and the old guy sitting on the bench leans over and rips a big one. That's an OMF.
Niceeee.
Dude! Did you hear that OMF??

Do I smell like OMF?

Mom, that food smells like OMF. Gross.
by OC woman May 18, 2011
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obama means family. toxic but iconic gc which died after three almost four months
***: toxic gc anyways

x: what gc ?

*****: omf
by best member of omf December 5, 2020
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Another way of saying oh my fuck Instead of saying omfg (oh my fucking god)
Camesha "Bro stfu"

Gabe "omf ur so damn annoying"
by Impossworld December 23, 2019
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OMF I can’t believe Jackson got tickets to Miley Cyrus concert!
by WiscoWeirdo March 26, 2021
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short for oh my frog, amphibia fans use this instead of oh my god!
by eli loves cartoons November 23, 2021
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