2,5Some Share definition Flag Threesome but 1 member awkwardly masturbates while 2 are having sex. That member is usually the girl's Boyfriend. "Hey man, i had a 2,5Some last night." "That sucks man" 2,5Some by Alems March 30, 2021 0 0 Get merch Get the 2,5Some mug. Buy Now — $32.95 See more merch
