1 definition by blackbelt

Top Definition
An ache on your bottom usually after for sitting for a prolonged period of time.
Brian had a bottom headache after a 12 hour drive to Temagami, Canada
by blackbelt June 07, 2009

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