Definition of stinkpot:
(n) :
A common musk turtle of species Sternotherus odoratus, of southeastern Canada, .
(n) :
An annoying, bad or undesirable person.
(n) :
(nautical, slang) A motorboat.
(n) :
A southern giant petrel (Macronectes giganteus).
(n) :
(military, historical) A stinkball.