The quintessentialboochie - not only is she a boochie now, but her prospects of continuing to be a boochie well into her later adult years is very high.
smelly, emitting a strong or unpleasant odor; reeking. letting off a bad smelling vapor or steam. to be strongly pervaded with something unpleasant or offensive.
Your coochie is foochie.
Or that kid over there smells FOOCHIE he needs some deodorant.