Sexual Saturday Share definition Flag A Saturday that is devoted entirely to having sex with ones spouse, mistress, typical street whore, or boy/girlfriend. Omg Becky!!! Did you hear that Ben and Jenny totally had a Sexual Saturday last weekend!!! Sexual Saturday by Jlmao29 December 10, 2016 0 0 Get merch Get the Sexual Saturday mug. Buy Now — $32.95 See more merch