little balls of toilet paper hidden in the creases of a skanky girls vag, left over after wiping. sometimes goes with menstual gravy.
Bob: i went downtown on Suzy last night and got a mouthful of cooter biscuits.
Joe: gross! next time tell that nasty skank to wash her junk beforehand.
by slapphappyseven November 9, 2008
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The residue left inside a woman's underwear after vaginal fluid has dried on them.
I couldn't wait to sniff that cooter biscuit she left for me after she read that romance novel.
by JohnnyKnoxvilleJackAss March 1, 2011
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Mysterious lady parts. Located near the hanoose.
Hey woman, make me a sandwich or I will kick you in the cooter biscuit!
by Bryce Bessler April 17, 2007
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A Cooter Biscuit is another name for a tampon or pad.
My girlfriend's Aunt Flow is in town with her bags packed, so she asked me to go to the store and get her a box of cooter biscuits.

Guy1: Dude, would you ever sniff a used cooter biscuit?
Guy2: Bro, I got my first red wings after sniffing a cooter biscuit.
by Jake Murdock September 21, 2014
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