the first move

I saw a commercial for T-mobile the other day about this dude who wants to talk to this chick at a restaurant, so he calls some friends and fam to figure out what he should say. one of his buddies tells him to say "do you know karate? cuz you're body be kickin!!!" so money...so money.
when it comes to game, I'm like Shaquille O'Neill. I just wait for the sweet pass down low, and if the positioning is right, then it's a slam dunk every time. I'm an aggressive dominant closer and usually clutch in high pressure situations. a future hall-of-famer. but I got my weaknesses too. I'm not really an opener when it comes to the biddies at the bar. I got no skills when it comes to making the first move. my one fatal flaw...
so here's my question: what are some good (or bad) first moves?