One of the innerward folds that make up the sphincter.

Depending on your diet and BM Habits, you may piss off one of these little guys and they will retaliate by becoming Inflamed Hemorrhoids.

At this stage they are susceptible to pop, with little warning. Like a land mine these bad boys can go off at the drop of a dime or a loud fart, leading to severe bleeding and anal leakage. also, if not washed properly they are the main culprit of the common conditions known as
"Itchy Asshole"
and "Stink Finger".
Terry- " Tim! I took a shit and there was blood on the toilette paper!"

Tim- "You probably ruptured a Quiver! Thats going to take weeks to heal. "
by Houserman July 21, 2009
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When the arousal becomes so intense that the girl's bottom lip begins to quiver
I was hittin that shit so good the other day that bitch started to quiver like a mu fukka!
by Austeezy Spizzle Son September 17, 2007
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A girl named Quinn who is said to be 16, but looks more like 10. She's a lying bitch who whines when she wants something. She's known as a hacker in another game "Woozworld". Her user is Cocoa24. She plays IMVU.
She lies to her boyfriend. Quiverring: I love you!
Her boyfriend: I love you too!
Quiverring: I would never cheat
5 hours later
Quiverring is with her ex.
by Bottybot October 30, 2013
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Big boobs that are barely big enough to fit in a toilet.
"WOW, look at the quivers on that girl!"
by The Big One March 27, 2005
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"Don't touch my quiver!"
or
"Stop touching Jaclyn's quiver in public"
by Jessica L March 1, 2007
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Having a pleasurable feeling in your asshole after gay sex.
Stevie pounded jimmy in the asshole so hard and good when he finished, Jimmy’s asshole just quivered
by Teasemaster January 7, 2018
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That tingling feeling women get when they kiss somebody hott or watch porn
He kiss me so good it gave me a cooter quiver.

When I watched that porn it made my cooter quiver.

Damn he look so fine he made my cooter quiver.
by ashane May 28, 2017
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