A rule, generally used in pick-up football games, where the team who just got scored on has to walk to the other side of the field instead of the scoring side. This is to shame the "losers" as well as award the "winners".

Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)