A term used when someone is getting weary of thier current situation and they just want to get some resolution already. Often times used when someone is ready to step it up or move on.
We have been dating for a year and your still not in love with me? Maybe I need to grow a Unihorn on my forehead with magic powers to get what I want! Or: I really want you to shit or get off the pot, but I'm afraid I will really regret it if you decide to "get off the pot" instead of "taking a shit"