What's worse is when you have to deal with this EVERY WEEK!
Some beginner came to the Charlotte area, and has since been at both clubs. I mostly just play in one of them, but was at the other as well the past few weeks. Over the past few weeks, I have been going thru a few games within books. A few that I can recall are Game 9 from "1...d6 - Move by Move", Game 3 from "My Great Predecessors - Part II", and the 3 games from the intro to Chapter 6 in "Grandmaster Preparation: Calculation".
So picture this: You are at a club that plays 1 rated game each week (both clubs in Charlotte do this). The game starts at 7:30 in one club, 7:45 at the other. You get there around 6 to 6:30 because you work near the club, and home is far away, so you go straight there. You are trying to study a game, or solve difficult problems, or whatever else, and every move you ever make on the board is:
"So why that move?" -- Again and again and again, move after move after move
Then it gets worse, let's say you are going thru a sideline that's not extremely deep, but deep enough that you need to put in thought trying to visualize it without actually making the moves. Ok, now during that time, this same guy is doing nothing but asking generic chess questions, one after a-freaking-nother. The guy just won't shut up! I'm not studying books meant for 1000 players. Why do I need to sit there an explain one thing after another to a beginner? Some weeks I don't study before the game, just there to relax, maybe eat, then I'll answer those things, but nothing is more annoying than trying to study and having some nobody play 20 Questions at ya!
With intent to use negative connotation:
"Nerd."
"Loser."
"Dweeb."
"You must be stupid, because it takes you a long time to move the thingys."