2) Squealing lead guitar that lacks any semblance of feeling
and may be dropped into any other song on recording by said band.
3) Angry lyrics about teachers, cops and parents who are
always f-ing with you. Sometimes even librarians may be a target in videos.
4) Lyrics about being high.
5) Band members must laugh incessantly at all of their own responses to interviewer's questions. (David Lee Roth started this trend but he actually was funny.)
you shook me all night long
"Wow did you see Ozzy bite the head off that bat? What a true buttrocker."
"That punk said he doesn't like buttrock, he sucks at life."