when people trade and put up a lolli for a clover and you say bad deal, so they quit and display the noob emoticon, makes me wanna punch a baby
when you are fighting and see the "please dont use rude words" message, or if your trading with someone acting all nice, and hen that happens too
the worst are the noobs who get around the filter "you a5$ hole mc f(_)cking
sh!t"