The definition stems back to an old art of checking out older women with kids and needing a short acronym to inform a fellow connoisseur that you have spotted a worthy trophy. This stands for Mother I'd Like to Fuck (The "to" is Silent)
Damn, look at that MILF!!!

Have you seen any MILF's today?

That was the best MILF I have ever had!
by hjbf79@hotmail.com November 9, 2005
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stands for "moms i'd like to fuck"
The PGA championship is an awesome place to pick up some girls, especially milfs.
by emiline August 26, 2003
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Mother I'd Like to Fuck

a hot older woman, usually married with a kid or two.
Mike scored him a hot MILF last night. She called him to come help with the plumbing while her kids were out with her husband.
by Dereker August 16, 2008
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Michaelas mother is one fine ass milf
by jerry April 2, 2004
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Mother I'd Like (to) Fuck
"Zoe's such a MILF"

Note - a hot Black mama would be considered as a "chocolate MILF" ;-)
by OldsVistaCruiser November 27, 2005
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