This might sound weird, but you have beautiful hands, are you single?
Are you a Snickers bar? Cause you satisfy me.
If I jumped on your back, would you beat me off?
Did you drop something? [What?] Your conversation, so let's pick it up right here.
Hey girl, are you my Uncle Gary who lives on a nature preserve and takes mushrooms once a week and talks to insects? Because every time I see you, you give me butterflies.
Ever kiss a guy with no teeth?
Are you sure you're not a Dementor? Because I'm sure I'd die if you kissed me.
I think that we might be related. Let me check for the family birthmark on your chest.
Aren't you the girl/guy who is having sex with that really good looking guy/girl? (No.) Want to be?
I've been slightly depressed ever since my vasectomy.