1. A huge fat chick.
2. Jessica. also see jelly rolls, obese, fatso, big mama, etc. etc.
DUDE HAVE YOU SEEN JESSICA, SHES A FREAKIN HEFFER!!!!
by Miss RUDE as Hell August 31, 2005
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a baby cow
a person who eats a lot will turn into a heffer

Jack: "dang im hungery"
Kelly: "dang heffer!"

"dang that girl be stuff her face, dang she a heffer"
by britkneee December 18, 2005
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people that make you angry:(
a way to say hi to people
use in place of the word friend
when someone does something rude
Those girls in room 233 and 235 are heffers!
Hey little heff!
That was a heffer move!
by Bomquiqui May 1, 2009
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its when a person says he will never do something, and when none of his boys are around he does it.
"man i'll never sleep wit a fat bitch"
and then his boy later catches him fucking a fat bitch in a bush or something that means he's a hefer or hefing ass nigga.
by T dub444 May 19, 2005
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An annoying fellow friend that gives you a pet peeve!
Jill !!! why you putting for stank feet on my bread.... You heffer!!
by Joh Nathaniel minus "iel" March 1, 2006
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A fat girl that is befriended only for the purposes of using her to get to her hott friendss
Hey You Fat Disgutsting Heffer how about you invite ur hot friends over so i can pick them up while you lik my ass
by A Person That Knows One May 15, 2006
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