A combination of a sloth and an elephant, 2 extremely tranquil animals. Used to describe an individual who is extremely mellow
, or overly calm in situations that do not call for it
kid 1: Dude! You just got your ass kicked, arent you pissed?!
kid 2: Nah, its cool, I dont really feel pain, besides, they got good exercise.
kid 1: Your a total slothephant man.