cupacanoodle Share definition Flag A word a really drunk person uses when they mean cuddle, or canoodle, on the couch. Justin was so drunk he asked me if I wanted to cupacanoodle on the couch. Justin so drunk he is trying to cupacanoodle everyone. cupacanoodle by DanDiego March 3, 2008 0 0 Get merch Get the cupacanoodle mug. Buy Now — $32.95 See more merch