Buttnumbathon

An event where one or more complete television seasons are viewed in succession. Involving minimal pauses for food and bathroom breaks, thus resulting in a numb butt.

Thanks to her large ass, Nancy suffered little ill effect from the Heroes Buttnumbathon.

by Petunia Hydrangea Dogwood February 17, 2009

buttnmbathon

A painfully long and boaring movie. See: Oliver Stone's Alexander. (better yet don't) Also the name of reviewer Harry Knowles annual film marathon and birthday bash.

Use as an observation: "That movie was one buttnmbathon".

Or mix it up: "That movie was one son-of-a-buttnmbathon"

by Squidmo February 11, 2005