a household domestic worker with specific duties. in very wealthy homes, children are often assigned nannies for certain tasks, such as dressing, going out, or school. the poo nanny is employed specifically to children being potty trained. her skills ease a child's entry to the world of toilet usage, and good poo nannies are worth every penny they earn.
mater: oh dear, i think we need to arrange for a poo nanny for junior, dear. how else will he become toilet trained?
pater: quite so, quite so, my dear. i'll call the agency first thing in the morning. and now, i must return to the factory and lay off a few dozen workers and transfer their duties to our southeast asian plant.
mater: you're such a capitalist swine!!
pater: that's why you married me, remember?
mater: of course!! i nearly forgot!!
junior: momma poopie panties yucky gooey
mater: oh for christ's sake the little bastard just shit his god-damned pants again!!
pater: oh, take another valium, bitch, and get his ass upstairs to his bathroom!! and change your clothes before you come back downstairs; i don't want you smelling like toddler poop.
ur a poo nanny