A normal foot sock which is used to catch feces from World of Warcraft players who can't get up to use the bathroom while in the heat of battle.

Poop Sock (n). - A normal foot sock which is used to defecate into. The use of a poop sock can be caused by a lack of willingness to get up and go to the bath room, due to being presently engaged in a video game, or other mentally strenuous activity.

Poop Sock (v). - The verb poop sock, is used to allude to a process that will consume much time, and involve very little moving.

a socked filled with poop that one usually uses to hit another person with

upon withdrawl of the penis from the anal cavity, the inner lining of the rectum protrudes externally, forming a sock around the penis.