A Mariah Carey forum filled with Mariah booty lickers, who love anything she does, and they also think Mariah Carey can do no wrong. And if you think so other wise, or don't agree with their opinion, you get banned. Obviously they forgot the meaning of the message Mariah posted there a while back.
FOMM (Friends of Mariah Messageboard) are Mariah Carey bootylickers.
by UnBrainwashed January 24, 2009
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Very uncommonly used abbreviation meaning "Fuck Off My Messenger", not to be onfused with FOML ("Fuck Off My Lawn"), it is definitely of internet-only usage.
Messenger conversation.

Bob: Dude, your pic looks like a granny's butt cheek.

Bill: FOMM you stupid n00b!
by Edgix September 2, 2008
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A very feminine (straight) man

The combination of the word meaning man and women, in french:
'homme' and 'femme'
"Oh my god, that's so cute. Alex is tearing up, he's so sensitive."

"But I mean, its inevitable since he's a fomme."
by The Jolly Jauners March 14, 2009
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Fuck Out My Mentions” according to IG.
Sasha was talkin mad shiiiid so I told her to FOMM. Periodt Pooh
by AGuyWitSlang March 8, 2021
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