Penguin: Just think, its a hot night in the mayor's mansion, you come in twicthin your little tail, me on the bed slippers in one hand and dry martini in the other
Catwomen: Please Oswald, i wouldnt touch you to scratch you
Penguin: You lousy minsque, i should have you spaded...you sent out all the signals, and i dont think i like you anymore.
Another Scene
Pengiun: Why should i listen to some catbroad, who's probably some messed up sorority chick who's mad at her dad for not buying her a pony for her sweet 16 birthday
(Driving the batmobile)
Penguin: I know this is a bad time to mention this, but my lisence expired hahaha.
Penguin: My troops are out stealing your children. The one's you left defesenless at home, so you's get dress up like jerks, get drunk and dance BADLY!
(Penguin is dying, all the blood and slime is coming out of his mouth, hes choking)
Penguin: EHHH, the heats getting to me
(Batman turns around to see Penguin still alive)
Penguin: Dont worry, ill killl you momentarily....but i first i need an ic..e c..old drink ehhhh
(Penguin collapses and dies)
All of DeVito's lines in this movie were great. The way he said them, that voice was so cool. He ruled as Penguin and nobody will beat his performance.