Its Weezer...wheezer is new slang for an old person. Like for example Lurker is a wheezer because he gets out breath when pulling his oxygen tank around.
I dont like the album very much. They kinda switched up their sound to be a little more watered down and pop-y for the masses. They've always had catchy lyrics, like "Buddy Holly", but they seem to have gone overboard. The first single off the album proves my point. Also did not think it was possible for them to have anymore simple guitar rifs or drumming paterns since the first album but they managed to prove me wrong. The guitar rifs on a few of the songs remind me of a begging guitar tutoring class.
If you really like the beverly hills song...pick up the single at itunes.com dont bother wasting money on the whole album.