abnormallyhuman
Not a human. At all. They probably say they don't know their own height because they're actually short... just saying...
Person 1: dude! look at this! this thing likes eating cheese sticks with milk!
Person 2: You're talking about abnormallyhuman right??
Person 1: How'd you know?!
Person 2: Because that's really non-human thing to do!
Person 2: You're talking about abnormallyhuman right??
Person 1: How'd you know?!
Person 2: Because that's really non-human thing to do!