8. "This is awesome!"
Don't get us wrong, we're psyched that you're enjoying yourself. But exclamatory outbursts are best saved for the playoffs and/or Shark Week, not romantic moments.






7. "Hey! I know that guy over there!"
The fact that your attention was diverted to another guy is second only in disheartening creepiness to the fact that you kiss with your eyes open. Weirdo.






6. "Hang on, lemme take out my retainer."
Wait -- how old did you say you were?