Top Definition
1. The act of urination.
2. The lavatory.
Ooer, I really must use the damned piddly diddly department before I soil my underknickers.
by homosexual March 29, 2003

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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 parlour division"
by Meeeeeeeeeeeeeeeeee April 09, 2004

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt