I pushed hard enough, I will push back....with a vengeance. Fortunately I play my games on comfortable servers, where unacceptable behavior is kept at a minimum.
I once shot a hot tempered CS veteran, completely by misstate. Almost killed him and he went ballistic and fired back, killing me. I decided to punish him by making him sit out the next round. The whole server had to mute the sound after that. Ahhhh, those were the days.