The sexiest one i could say is...humm lemme think.
i'm debating between these three..
[last line of movie]
Jack Sparrow: [singing] And really bad eggs...drink up, me hearties, yo ho!
Elizabeth Swann: You are despicable!
Jack Sparrow: Sticks and stones love. I saved your life you saved mine, we're square.
and of course 馃槏
Will Turner: Elizabeth, I should have told you every day from the moment I met you
[pause]
Will Turner: I love you. YAY! 馃槆