Freaky Nana Share definition Flag A term for oral sex. Often used accompanying Mm Mm and Hey Hey. OMG! They did da freaky nana! They were at it with da mm mm, and da hey hey, and da freaky nana. Freaky Nana by Jizzle Lizzle August 13, 2004 0 0 Get merch Get the Freaky Nana mug. Buy Now — $32.95 See more merch
