david bowie's mullet received an "LOL" badge on Sep 15 because their post made people laugh. Out loud. Not literally. Why do we say LOL when we don't mean it? That's one for the philosophers, I guess. Anyway, point being, their post was funny. That should have been a way easier point to make than it was.
david bowie's mullet earned a "Classy" badge on Mar 07 either because they did something hell of classy or because they did something that wasn't very classy at all and we were being ironic. Frankly, either option is pretty damn cool in our books.