Example from Jedi Knight: Jedi Academy back in 2003
I used to place DETPACKS/Sensor mines in doorways on role-playing servers.
Snipe "rich" people collecting collectables and then stealing it to give to other people who were starting out. Or just wait until people would track it and come looking for it... only to be disintegrated.
And of course there was taunting - not severe, but rather saying things like: "Oops?"
It was fun. It's a game.
Label me as a psychopath, but I'm not. Not even with anti-social tendencies if you want to go all DSM V on me.
Edit: In video games, if it has guns and boombas, they will go pew and boom.
I can understand social media, like trolling people on facebook or this Instagroin or whatever it is.