Similar concept to: Rate The Last Movie You Saw (https://www.thefurryforum.com/forums/index.php?topic=10738.0)
Difference is you don't need to have watched the whole series (yet), TV-show, anime or anything else.
So for example, you can even say: "-Name Show- 2/10 Stopped watching because it wasn't going anywhere."
I'm watching Stein's: Gate, just finished watching episode 3.
So far 6/10.
Looks rather amazingly animated, funny/great voice actors (Jap.dub+Eng.sub), humour that I find realistic (experienced it myself so far too :P ) and while it seems it's going somewhere, there isn't yet a clear defined path or storyline what's going on, or what is going to happen.
Yep, so nerd out!