wonkey noodle Share definition Flag Slang for flacid male penis, usually due to drinking too much whiskey. "Dude, did you hear? Baber got wonkey noodle after that party last night and his wife kicked him out!" wonkey noodle by Mead Bayer November 5, 2006 0 0 Get merch Get the wonkey noodle mug. Buy Now — $32.95 See more merch