Sloth is laziness, so this is about all I could picture thinking about that. He was pretty much compeletly redesigned from how he originally looked, and I had to scrap the first redesign I did.
This is a character sketch, so I wasn't going for any innovative or incredibly interesting poses. This was simply drawn to get a feel for the character and to establish their look. Any missing limbs can be assumed as symmetry from a design standpoint, meaning I didn't feel like drawing both legs/arms/whatever.