Yeah, that was pretty mean spirited. Here ya go, although dated, they are important, nonetheless.
New York Dolls
Agonstc Front
Dead Kennedys
The Melvins
Sex Pistols
The Clash
The Ramones
Black Flag
Minor Threat
Social D(istortion)
Bad Brains
The Buzzcocks
Iggy Pop and the Stooges
Rancid (old)
Bad Religion (old)
The Damned
The Cramps
The Misfits (Obviously)
Subhumans
The Exploited
That should keep you busy for a little while. If you like pop-punk, I've got no suggestions for ya other than stop listening to it.