Sticky Noodle Share definition Flag A sticky noodle is a penis with lots of semen all over it. A sticky noodle is usually a penis with pubic hair. Is that glue or semen? If it's semen, then that is one Sticky Noodle. Sticky Noodle by Meiko: Legendary Glatorian June 20, 2010 0 0 Get merch Get the Sticky Noodle mug. Buy Now — $32.95 See more merch