example:
X:
you're bla bla bla
so bla you make bla sound to bla
shalalal lala la, lady gaga
wtf? ra ra raraara... kill yourself in praga
and right after the "round" is posted... "Y" will post a reply... (the refresh button is necessary)
Y:
you're to stupid even your bla sounds stupid
so stupid that you fall in hate with cupid
shalalala what the fuck was that?
sounded like lady gata swallowed a bat
and keepin' it goin' till someone gives up!

got the idea?
what do you think?