Reverse Dictionary?

So writing my last post, I wanted to put some useful labels on it.  Became rather distraught upon realising: I didn't know a word which meant "the name of the seemingly epic epiphany one has when under the influence of alcohol".  I can look up a word in the dictionary and see what it means, but there doesn't appear to be an easy way to describe something and find a word for it.

Anyway, my searches on google didn't find it.  I'm stuck thinking up a decent word to sum it all up to, which i would really like as it would make a great tag for a number of posts to come.