Understanding good accidents

Has it happened to you to write an essay, and in the momentum of writing you put together a bunch of cool sounding words and in the end you get this sentence that you don't know exactly what you mean by it, but it just sounds so damn cool you can't get yourself to cut it out from your essay? That just happened to me today again. I have to make myself cut the sentence out, or find a way to understand it. Which one will it be?