Top Definition
A term used to describe how young children (typically between 5 and 10 years old) can make their parents do anything they want by bugging them until they crack.

The term was coined by the media in the late 1990’s and gets batted around a lot around Christmas time so as not to offend parents who lack the testicular fortitude to say no to their children.
“I didn’t want to buy Jimmy that CD, but he used his pester power and it was the only way to get him to stop”
by Andy Thorley September 28, 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