:flame:
First of all, the worst thing you can do to someone is to kick their butt. Plenty of people hate you after you beat them. Gimps that they could have easily gotten out of but didn't are also good ways to tick them off.
As for me, 3 things make me want to commit murder when people do it to me.
1:NO JOHNS! IF YOU LOST, YOU LOST! BIG WOOP! YOU WERE OUTSKILLED! DANG!
2:Complain about Metaknight. I swear to God, I want to count up every time some scrubby n00by brat complains about him, buy a newborn kitten, put it in a blender and press Frappe'. Everytime some punk that has never been in a tornament complains about the Tornado, I will personally Tornado a kitty, and send that complaining scrub the remains.
3:I just don't like the Ice-Climbers and Dedede grabbing me every 3.752 seconds. I'm fine with them doing it (since if I'm good enough, I can prevent it), but I just hate knowing that if they so much as hold my hand, I can put the controller down, take a drink break, and then comeback to the match (this has been done before).
:flame: