393 Share definition Flag Developed on msn one day. Near the number pad and too lazy to move to get the letters. Means lol. Person 1: some ppl. r squirrel handed Gregor is a weird name. Person2: 393!! 393 by Gregor April 8, 2005 0 0 Get merch Get the 393 mug. Buy Now — $32.95 See more merch