S.S.S Share definition Flag The three things to do to be ready for any activity. 1st you need to shit, 2nd you need to take a shower, and finally 3rd, shave. Bro I need to S.S.S before going to Emilys house. S.S.S by GillisGraduationGobbler January 17, 2022 0 0 Get merch Get the S.S.S mug. Buy Now — $32.95 See more merch