Lipstick Dude has long, spiky, blue hair. "He" wears a t-shirt with the word "GAY" on the back of it. And as always, he wears tons of lipstick.
Several other people
Knife - He uses it if he can't outrun the victim.
(To Willy Wonka) - "Must..kiss...BAHAHAHA!"
(To random dude) - "You will be mine! I shall kiss you before I get arrested!"
(To The Joker) - "Father? Is that you?"