Best definition
Refers to the act of a person posting a picture from a photobucket profile of theirs on an internet forum,

and another person on the forum going into their *public* album, and finding a shocking or revealing picture that makes the poster look like a giant moron, or completely hijacks the thread.

Jane: Hialeah is beautiful! w109/MissMary1224/ foirstfrisbeeday023.jpg

James: ….dude.

http://i174.pho w109/MissMary1224/dru nkundies068.jpg

Fred: God. Winbucket.