6am surprise Share definition Flag Doesn't have to be 6am, but anytime your partner rolls over for an unexpected bonin'/love session. "He usually sleeps 'til noon, but he woke up today with a 6am surprise." 6am surprise by ~x~barbird~ v January 6, 2009 0 0 Get merch Get the 6am surprise mug. Buy Now — $32.95 See more merch