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)
by hjbf79@hotmail.com December 28, 2005

by emiline August 25, 2003

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

by OldsVistaCruiser December 28, 2005
