Yargh... that guy is gross to watch.
Anybody seen that show on vh1 called the pickup artist? There's some funny ones in there that seem to work. Stupid stuff like "do you floss before or after you brush?" or "did you see that fight outside? two girls were going at it over some guy named george". The idea is to open conversation, not to use a line to start/close the deal.
My favorite is on the commercial: "What's that you're drinking? I hope it's a diet".