1 definition by RMazz

A word to describe the state of being both fat and horny. Fat girls don't get any as often, and therefore are more desperate to go out and get laid. It doesn't matter how ugly you are, if you are fit and pay the least bit of attention to a forny bitch she will return the attention with all her forny being.

Forny bitches always know how to ruin a night. Oftentimes you'll find one of these amongst a group of hot girls. Once intoxicated, the forny bitch will became your worst nightmare at hooking up with any of the attractive girls in the group. These are called forny den-mothers. They constantly demand attention even though they deserve none. They are not amusing, they are never attractive, avoid at all costs!
"Fuck that forny bitch, if it wasn't for her, I'd have woken up next to a slammin' hottie."

"Go eat some burger king and leave me alone you forny whore!"

"Dude I totally fell for that forny gross beezy last night. Talk about beer goggles."
by RMazz January 16, 2010
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