Anna: Olaf, you’re melting.

Olaf: Some people are worth melting for. Just maybe not right this second.

From the movie Frozen (2013)

“Some people are worth melting for.” – Quote Meaning

If Olaf was a human, he would say: “Some people are worth dying for.” But since he’s a snowman, he says “melting”. It can also be because it is in a movie for children so the word “melting” isn’t as scary as “dying.” Either way it makes for a unique line for Olaf to say and to be easily remembered by the audience.