Guess thats a simple question. What is a weeper?

I'm wondering because I seem to have a few bumps (not acne or really even visible preshave) that must be a little higher than skin level. Every once in a while I'll have what feels like a nice smooth pass but it seems as if I've cut the tops off of these bumps. There are a few very small little spots of blood. Is this a weeper? If not what could it be? Anyone else have this issue? I don't have this problem every time I shave but every couple of shaves. Its pretty annoying.

Any help for the newb?