#buttocks__nates__nate__arse__butt__backside__bum__buns__can__fundament__hindquarters__hind_end__keister__posterior__prat__rear__rear_end__rump__stern__seat__tail__tail_end__tooshie__tush__bottom__behind__derriere__fanny__ass__as  the fleshy part of the human body that you sit on
  supertype:  body_part  any part of an organism such as an organ or extremity
  part of:  torso__trunk__body  the body excluding the head and neck and limbs; "they moved their arms and legs and bodies"
     part of:  body__organic_structure__organicstructure__physical_structure  the entire physical structure of an organism (especially an animal or human being); "he felt as if his whole body were on fire"

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