"You seem a little irritable, Kyle. You got some sand in your vagina?"
EDIT:
http://en.wikiquote.org/wiki/South_Park
"I've learned something, too: selling out is sweet because when you sell out, you get to make a lot of money, and when you have money, you don't have to hang out with a bunch of poor asses like you guys."
"Well, I looked in my mom's closet and saw what I was getting for Christmas, an UltraVibe Pleasure 2000"
"And I tried to exterminate the Jews once"
"I'm not fat, it's my life choice."
"Kick the baby!"
"I just want an erection so I can give it to my mom."
"Come on, children. Let's go find ourselves a nice white woman to make love to."
"Sit down! You sit down or you DIE!!"
"I just don't trust anything that bleeds for five days and doesn't die."
"Okay. Now, let's try to get an answer from someone who's not a complete retard...anyone?"
"I'm going to do what I've always wanted to do: hang out and screw hot chicks."
"I'm not gay; I'm a woman."
"Drugs are bad, mmkay..."