Kyle's Mom's a Bitch

"Kyle's Mom's a Bitch" is the name of a song sung by Cartman to Kyle about his' mom.

The first occurrence of the song was in the episode, "Mr. Hankey, the Christmas Poo", when Cartman was upset with Kyle's mom for ruining Christmas. The song upset Kyle, and as Cartman sang it, Mr. Hankey came to life and launched himself at Cartman as the song ended.

In South Park: Bigger, Longer & Uncut, Cartman was angry that Sheila was now going to have Terrance and Phillip executed and lead a war with Canada. This time, the song contained much more bad language including the use of the word "fuck", as well as a verse of the song being sung by children from around the world in different languages. At the end of the song, Cartman turned around to see Sheila directly behind him, with Cartman then saying, "Oh, fuck."

Lyrics
Cartman: Wellllll...

Kyle's mom's a bitch She's a big fat bitch She's the biggest bitch in the whole wide world She's a stupid bitch, if there ever was a bitch She's a bitch to all the boys and girls

(Depending on whether you watch South Park: Bigger, Longer & Uncut or "Mr. Hankey, the Christmas Poo", Kyle will say "Shut your fucking mouth, Cartman!", or just say "Shut up, Cartman!")

On Monday she's a bitch On Tuesday she's a bitch On Wednesday through Saturday she's a bitch Then on Sunday, just to be different, she's a super King Kamehameha biyotch!

(Mr. Hankey will exclaim "Golly that isn't very nice!" in "Mr. Hankey, the Christmas Poo")

Come on, you all know the words!

Everyone: Have you ever met my friend Kyle's mom? She's the biggest bitch in the whole wide world She's a mean 'ol bitch and she has stupid hair

Cartman:' She's a bitch bitch bitch bitch bitch bitch bitch Bitch bitch bitch bitch bitch bitch bitch bitch, she's a stupid bitch

Kyle's mom's a bitch and she's just a dirty bitch

(Ends here in "Mr. Hankey, the Christmas Poo", but in the movie, it keeps going.)

Talk to kids around the world, it might go something like this:

Chinese verse: Kǎi ěr de māmā shìgè biǎo zi yīgè biǎo zi, French verse: Elle est la plus grande garce dans le vaste monde, Dutch Verse: Ze is een stom kutwijf, als er iemand een kutwijf was, Swahili Verse: She's a bitch kwa wavulana na wasichana wote

Have you ever met my friend Kyle's mom? She's the biggest bitch in the whole wide world She's a mean 'ol bitch and she has stupid hair She's a bitch bitch bitch bitch bitch bitch bitch Bitch bitch bitch bitch bitch bitch bitch bitch, she's a stupid bitch Kyle's mom's a bitch and she's just a dirty bitch

I really mean it Kyles mom, she's a big fat fuckin' Biiiiiiitch Big old fat fucking bitch, Kyle's Moooooom... Yeah, Chaaaa!

Trivia

 * The song's Les Miserables counterpart is "Master of the House" as it is a comedic song sung by a major antagonist.
 * The song uses the word bitch 56 times (not counting French, Swahili, Dutch, or Chinese). It only lasts approx. 71 seconds, so that is .8 (about 1) uses of the word bitch per second.
 * Although it may not be noticed by most people, But Cartman isn't really singing in other languages. He's just mumbling and making it sound like another language, likely from the Swahilian you can hear him mumbling.
 * When Sheila arrives, there is a minor mistake in her stance. When the camera is zoomed out, she is standing with her arm down and she's slightly to the right of Cartman. When the camera zooms in, she is standing behind him in a bit of slump with her hands on her hips.
 * When Cartman turns around, he doesn't look up at Sheila, he just looks at her legs.
 * The Dutch Boys look a lot like Pip.
 * When the song moves to China, the girl at the far right of the screen is one mouth movement behind the others.