WHAT UP YO

Corz of Queensland, Australia sends us these knuckles and the following explanation:

Pretty self explanatory, got WHAT UP YO because its something I say a lot and thought it would get a smile when people saw it.  Also have an 8 and  3 on my thumbs.  They were done at seperate times as my favourite numbers.  But also make up the year I was born.  Faded to hell now and need redoing though.