Rubbabbubbering is the act of a male stretching the out skin from his scrotum and then proceeding to bend his midsection in a way in which he can hold his scrotal skin with his teeth. The man then proceeds to masturbate whilst holding his scrotal skin with his teeth. After ejaculation the man then releases his scrotal skin flinging his semen at whatever may be in front of him.

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)