Candle, those work nicely if you are trying to encourage the guy to make a move. Not so well for the guy trying to make the move.
To give both female perspectives here, I'll supplement Candle's "How to get kissed" guide with the "How to make sure he does NOT kiss you" guide:
1) Pull a toothbrush (new and still in the wrapper) from your purse, hand it to him and say "If you expect anything, you best get to taking care of that dragon breath."
2) Look at your watch and say, "If I'd known you were such a slow mover, I wouldn't have agreed to go out with you. Gotta go."
3) "Hmm...I need to see how well you kiss first. Let me go get my dog/little brother/pillow."
4) "Do you prefer girls with or without their dentures?"
5) "Random fact: I go by the name 'Tom' at work. Wanna guess why?"
6) "Yeah yeah, hold on, I gotta spit first. This brand of chew is not my normal brand."
7) Step close, lean in, tilt your head up, look in his eyes.....and burst out laughing. Keep laughing, and occasionally fight a straight face up then look at him and start laughing again.
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