1. Sniping

Much like camping, sniping is extremely annoying because it's difficult to fight against and almost always comes right out of nowhere. In games like Battlefield 3, for instance, a sniper can be sitting
literally miles away and still hit you with a bullet, while you're running around completely unaware that your skull is about to be exploded into a bloody mist. The randomness, the lack of warning is totally irritating, and though Killcams are far more common in FPS games nowadays, it's not difficult for a skilled sniper to change positions and keep firing. Though playing a sniper can be thrilling and fun, isn't it, like camping, just a little boring? The downtime drains any fun out of it; while the other players are riding jeeps and flying planes, you're lying prone, counting sheep, and waiting for someone to venture into your crosshairs. And people will hate you for it. Which online gaming tactic do you despise the most? Let us know in the comments below.