1 definition by HurtKiller

Meet and Fuck Only: Used as an acronym for the intentions of a person using a dating website or app such as Tinder, Bumble, Grindr etc.
Girl: He sent me his number and he is hot but he has MFO on his profile and I’m looking for more than that.
Her Friend: hey girl,, that’s cool. I’m only looking for a hot hookup, can I have his number instead?
by HurtKiller April 7, 2022
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