Lines I've actually heard used...

• "Hi, I'm a rugby player"
• "Hello"... "Ok that's all I've got"
• "What weight do you bench press?" (A guy asking a woman!)
• "Are you a cougar?"
• "Are you girls up for a good night? Free drinks all night!" (Eww hello we're not whores and we can easily afford our own drinks. Still feel soiled after that one!)