This may be a weird opinion here, considering my other musical tastes, but I like Blink 182. They were a big part of my adolescent years, and a big part of a lot of people in my generation's adolescence. They were fun, and maybe they weren't the most original band, but I can still remember clearly the MTV Awards Live back in middle school or elementary school, with the great and catchy 'All the Small Things' playing and there were dozens of little people swarming the stage. Good stuff.
However, I'm not a fan of Green Day. Early Green Day, yeah, but American Idiot on is crap.