screamo is not punkrock gothicrock or heavby metal... its more of just mindless whining and screaming. Its a bit of a mixture of emo core and really heavy metal. they usually begin really slow then suddenly turn to screaming.
boy1: hi i really like screamo music...
boy2: wow i like punk and gothic rock to!
boy1: its not either of those
boy2: oh i thought it was gothik and punk mixed
boy1: no its actually emo core and really heavy metal
boy2: oh... sounds cool im gonna buy a screamo CD!!