Not sure if anyone's said these, but they're my favourite (you know, there's an actualy topic called chat-up lines for this?):
Guy: Do you wanna come home with me tonight? Girl: I have a boyfriend. Guy: I have a goldfish. Girl: What? Guy: Oh, sorry, I thought we were talking about useless sh** that doesn't matter.
And the other: I'm from the FBI, the Fine Body Investigation. Please assume the position.
Well, being a Harry Potter fan, I love HP pick-up lines. For example:
My name may not be Luna, but I sure know how to Lovegood! If I were to look into the Mirror of Erised, I'd see the two of us together. I'd like to get my basilisk into your chamber of secrets. You don't even have to say "Luminos Maxima" to turn me on! Is that a wand in your pocket, or are you just happy to see me?
This ones in time for the holidays! :D "Could I get your picture? I need Santa to know what I want for Christmas." And the classic... "Girl, I know you must be tired because you've been running threw my mind all day."
Do you have a mirror in your pants? 'Cuz I see myself in them
Hah, last year my friend Ian walked around with a mirror on a stick, stuck it our friends pants pockets and said "I can see myself in your pants" when people would get mad he'd be like "No really" and point out the mirror. Hah.
dom the donkey You totally took mine XD
Hey...somebody farted. Let's get out of here. <-- I just found this one, kinda lame =(
"Hey don't be so picky! I wasnt."
A good one
"If a star fell from the sky every time I thought about you, then tonight the sky would be empty."
A funny one
"My love for you is like diarrhea. I just can't hold it in."