15/16. For all the rest I could think of the context or at least hear the phrase in my head. Chandler's second to last quote stumped me and even after I read it I'm not sure where it is from. Is it from when Monica turned 30, was very drunk and kissed Chandler with terrible breath?
That was one of the ones I remembered - Chandler is trapped in a lift or something with a beautiful girl and she offers him some gum. He initially refuses, but then says "on second thoughts, gum would be perfection", then immediately regrets the incredibly weird phrasing he used.
The fact I've never watched a single episode of this show and I still got 7 of them shows how generic it is. I intend to keep my streak of never seeing it at all!