I actually bothered to watch Jimmy (motherfucking toolbag) Fallon to catch the Weezer appearance, hadn't heard the new single until now.
It's balls.

Just sounds like they're trying too hard or something, it's cool that the old producer's doing the record, but that song just feels really cynical and unnatural, like they're consciously trying to recapture "the old days" and it doesn't work.
Is it just me, or are Weezer's lyrics progressively getting more and more horrible with each release? Used to love these guys, but they're admittedly pretty bad and have been for pretty much 12-13 years.