Ooer, I really must use the damned piddly diddly department before I soil my underknickers.
By Lara
Piddly-diddly Department
Somewhere where one goes to 'relieve themself' as oppose to the 'poo-parlour division'!
Random person 1: "I really need to go to the piddly-diddly department"
Random person 2: " Ahem...I think you should have gone to the poo parlourdivision"