rearanranned Share definition Flag when a man inserts entire arm into another man's anal cavity, then the other man proceeds to run away with arm still inside. Gay man: man Tony totally rearanranned me last night, I can still feel his fingers. rearanranned by volnester6996 April 18, 2017 0 0 Get merch Get the rearanranned mug. Buy Now — $32.95 See more merch