(In order of movie release date). These are not lines that are triggered by anything in particular. Also, these are only the Disney ones, there is a whole other list for other musicals.
  1. "And don't underestimate the importance of...BODY LANGUAGE, HA!"
    --"Poor Unfortunate Souls," from the Little Mermaid. (Also, when I was younger I would impersonate Ursula at family gatherings).
  2. "When I was a lad I ate four dozen eggs ev'ry morning to help me get large..."
    --"Gaston," from Beauty and the Beast. (Usually followed by "And now that I'm grown I eat five dozen eggs so I'm roughly the size of a barge!").
  3. "Would they see a poor boy, no siree... They'd find out there's so much more to me."
    "One Jump Ahead (Reprise)," from Aladdin.
  4. "He's holding back, he's hiding, but what I can't decide... Why won't he be the king I know he is, the king I see inside?"
    --"Can You Feel The Love Tonight," from The Lion King.
  5. "Or do you still wait for me, Dream Giver... Just around the riverbend?"
    --"Just Around The Riverbend," from Pocahontas.
  6. "The bells, bells, bells, bells, bells of Notre Dame!"
    --"The Bells of Notre Dame," from The Hunchback of Notre Dame.