Related:

• Bart, you say butt kisser like it's a bad thing!
  -- Homer in "Bart the General", from The Simpso...
• Lisa: Ewwww, gross. Momm! Bart was taking a picture of his butt!
  Bart: [hastily pulls up his pants] Oh sure, like I'm really gonna take a picture of my butt....
• Homer: Boy, I know you're going to like your present.
  Bart: [it's a hand-held gizmo with three buttons] [Bart presses each button a few times] Toy...
• Marge: I think Bart and Lisa are feeling a little upset right now.
  Isn't there something you'd like to say? Home...
• Bart: I know that's funny, but I'm just not laughing.
  [taps head] Lisa: Hmm. Pablo Neruda said, "Laughter is the language of the soul....
• Bart: Why would anybody want to touch a girl's butt?
  That's where cooties come from! Lisa: Dad, I don't understand....
• Homer: Where do you think you're going? Lisa: To the game.
  Homer: No no no. I don't want you to see me sit on my worthless butt....
• Bart: Go, toothpaste, go! Move your pasty white butt.
  Lisa: Come on, shampoo! You can do it! [both swirl down the sink, shampoo first] Yay!...
• Lisa: I want you to shut off the logical part of your mind.
  Bart: Okay. Lisa: Embrace nothingness. Bart: You got it....