A large woman who is loose in the loins . Large like a cow . A heffer. Who will sleep with anyone . A heffer who does anyone . A fat slut . Probably a good chance of catching a STD from her .
My Bro banged that hefany right there & he caught crabs . Stay away from that slut !
by onesexyfarmboy September 16, 2016
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In essence, a female that is of a promiscuous in nature. Usually on the larger side, and tends to be what most people refer as "loose". Derives from the word "heffer", meaning a fat cow.
"You call her Stephanie, I cal her Hefany"

"Oh dear! Please button thine dress! You do not want to appear to be a hefany!"
by m'ladycc March 9, 2017
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Thot, a hoe. A promiscuous chick, that let everybody have some coochie, even guys unattractive to her.
Stephanie was real cool, little did i know she was really Hefany
by Paiddues January 9, 2017
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