If she laughs like Krusty the Klown, I'm out of there.

depends on how annoying cuz if its really embarrassing i could not handled it and it would turn me off

A slightly annoying laugh could even be kinda cute, but the Fran Drescher laugh would incite me to do bad things.

It depends, really. If the laugh was like Fran Drescher's or Roz Doyle's, it would be a bit more than just annoying but if it was say, Dr. Hibbert's laugh, i'd laugh because he's laughing at inappropriate times, which adds a little humour.

The more a guy laughs, the more I love it. I don't care how annoying it is. A turn off to me would be a guy that was always whining and never laughed or smiled...

This wouldn't be a big deal to me. I like people who laugh. An annoying laugh seems like something that would be a turn-off at the end of a relationship, as in Dammit, if I have to hear that insane hyena laugh again!!...

I hate to say this, but if the laugh sounds like Fran Drescher's, it'd be a little more than annoying . . .