It's called Slabang. It's looks normal enough. But, it lets you optionally record your own alarm sounds. The possibilities are endless . . .
WAKE UP! WAKE UP!
WAKE UP YOU______!
You can read my complete review here:
The blog of a nomadic shopper who hunts for interesting items in the aisles of Big Box Stores throughout America. He haunts the endless aisles of Walmart, Target, Kmart, Ikea, and More.