A stinkpot is person or an animal (a dog) who is being a brat or just generally unpleasant. It can also be used as a term of endearment. It by no means refers to a part of the woman's body.

someone who is sexy beyond mean

An old fashioned nickname for a fun, spirited child. A child who keeps you on your A game most of the time. A child you enjoy and love. With no negative connotation other then to say that this child keeps you extra busy and on your toes! A lovely child.

a child acting up, if an adult, someone endearing to you that you are chewing out

{noun}: A large cup or bowl in which leftover contents of old beverages are dumped into, instead of taking each individual can, cup or bottle to the sink. Usually created the day after parties or during a frenzied cleaning of a bachelor's place of residence. Can often end up being comprised of old soda, beer, leftover cereal milk, coffee, etc. Chugging an especially nasty stinkpot is officially legendary.

A womans anus.

What hillbillies in Pennsylvania call a bratty person.