The following is a 一覧 of some of their greatest moments. Most of these are from the books. However, these first two are from the DH1movie. Enjoy!
Moody: Fair warning: it tastes like goblin piss.
One twin: How do あなた know what that tastes like? *sees Moody's glare* Just trying to ease the tension.
Both: *after transformation* Wow. We're identical.
Ok. Here we go with 名言・格言 from the books. Don't forget to comment. Also, add any I may have missed.
"Fred, あなた next," the plump woman said.
"I'm not Fred, I'm George," 発言しました the boy. "Honestly woman, あなた call yourself our mother? Can't あなた tell I'm George?"
"Sorry, George, dear."
"Only joking, I am Fred," 発言しました the boy, and off he went.
"Blimey," 発言しました the other twin. "Are you--?"
"He is," 発言しました the first twin. "Aren't you?" he added to Harry.
"What?" 発言しました Harry.
"Harry Potter," chorused the twins.
"Aaah, has ickle Ronnie got somefink on his nosie?" 発言しました one of the twins.
"Hang on, I think I remember him saying something about it," 発言しました the other twin. "Once--"
"Blown up a toilet? We've never blown up a toilet."
"Great idea, though, thanks, Mom."
"Never mind that, do あなた think he remembers what You-Know-Who looks like?"
"We'll send あなた a Hogwarts toilet seat."
"We got Potter! We got Potter!"
"You must be good, Harry, Wood was almost skipping when he told us."