“- Arthur Bach: [soliciting a prostitute] What I had in mind was spending the night with a stranger who loves me.
- Gloria: Gonna cost you a hundred bucks.
- Arthur Bach: Oh, yeah? What time do you get off?
[bursts out laughing]
- Arthur Bach: Oh, that's funny!”
Dudley Moore - Arthur Bach
Anne De Salvo - Gloria

“- Bridget Jones: You know, I never really understood why you wanted to date me. It seems so unlikely.
- Daniel Cleaver: Come on, Jones, for God's sake. You're sexy. You make me laugh, at you of course, not with you. And you were, incidentally, the best shag I ever had.”
Renee Zellweger - Bridget Jones
Hugh Grant - Daniel Cleaver

“This is just like when I watched myself in a sex tape. There was just a lot of floundering and laughable moments.”
Miranda Hart - Nancy B. Artingstall

I don't know if you've read my book, "Advanced Sexual Positions: How to Achieve Them Without Laughing".
Woody Allen - Victor

“A laughing woman is disarmed, you can do what you like.”
Julien Carette - Marceau, le braconnier