Billly there is no way your sixteen and a pothead if you don't know what a nugget is. When I smoke pot every week back in 8th and 9th grade....damn, seems like just a year but it's really 6! Anyways, back then even I knew what a nug was and i was only 14 bud!
Well, like moneybags said, they come in all shapes and sizes and don't have a certain weight. They're all different and it depends what kind they are to. Where I lived it was always Kind Buds in nugz if they were availablle, it was like a damn celebration for us when we found our buddy got nugz. Once me and 2 kids ate a whole holiday ham when we had nugz...that was amazing.