The La Parka is a sexual maneuver in which one person (the giver) anally penetrates his partner (the receiver). He then proceeds to grasp receiver's anus ring and pull it over said receiver's head (like a rain parka). He then dances like former pro wrestler La Parka.

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)