Any phrases or words that annoying 12-year-olds shriek at eachother even though their mics are working and they're sitting two spots apart in the game centre playing Halo while I'M trying to play something that requires actual intelligence and concentration....That includes any profanity, the word 'gypsy' for some reason (which I find rather insulting), '******', 'gay-(various other word here)', 'OWNED' at the top of their lungs...I'm sure there's more but I can't think of anything else right now.