Cuntleupagus 

Pronunciation: Sounds like the large woolly mammoth from Sesame Street (Mr. Snuffleupagus, Snuffy, Snuffaluffagus, etc) with the word cunt replacing the beginning.

Part of Speech: Adjective

Definition: Your fat bitch sister that is acting like a cunt.

Alternate Forms: Cuntaluffagus, Cunty, Ms. Cuntaluffagus

Boy, Brenda is being a real cuntleupagus tonight!

Cuntleupagus by Rapathy January 5, 2017

Cuntalupagus 

Derived from both "cunt" and the Sesame Street character "Snuffleupagus".
Used to dessribe a huge, ugly bitch.
As Snuffle.. was very large, "not a looker" animal.

"That bitch just flipped you off."

"What a fuckin' Cuntalupagus!"

"Yeah. Nasty bitch."

Cuntalupagus by Cam-Rizzle December 14, 2008

cussleupagus 

any female who is a royal pain in the ass, a serious bitch, a derivative of cussle or cunt muscle, a phsyco slut

Murphy's girlfriend is a real cussleupagus!!

cussleupagus by Cusslemon June 30, 2008

Cuntelupagus

A big fat cunt who can't keep her big snout out of other peoples' business. A distant, more enormous cousin of an Aardvark. (Rhymes with the Sesame Street character Snuffleupagus.)

We never feared running out of supplies, since every Monday morning, before doing any work, the Cuntelupagus sent a delightfully "cheery" e-mail to us letting us know what we had to buy.

Cuntelupagus by Krakky McKraken August 5, 2007