There is nothing more pleasurable than swinging hard at a wasp and slapping that piece of shit. I also enjoy it when it doesn't die immediately and has to think about it's life and it's choices.
Hi! I'm not the biggest fan of wasps, but I wouldn't kill them. It's best to get a cup or glass and a piece of paper or cardboard, then release them outside, so they can't sting you, and are out of your way! I understand your disdain for them, but wasps are also valuable pollinators, so please don't kill them!