When someone makes such an embarrassingly stupid mistake that it is worthy to be on Failblog.org in picture or video form. The funny equivalent to a kodak moment.
Actual example from Failblog.org:
SHELBYVILLE, Tenn. - Authorities said a couple got into a fight using 'cheetos'. The Bedford County Sheriff's Department said a 40-year old man and a 44-year old woman became involved in a 'verbal altercation'. Somehow, the orange puffy snacks were used in the assault. Deputies said they were charged with domestic assault. No one was hurt. They both were posted with a bond of $2,500.
That is a perfect example of a Failblog moment.