Top definition
Noun: A cat's tail when it gets scared or mad. The larger the tail, the more pissed off he is. One can also measure the state of the pissometer by how long it takes for the tail to get back to it's normal size.
A Halloween cat has one helluva pissometer.
by Wildfire41 April 29, 2007
Mug icon

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