cub patch Share definition Flag A cub's extremely hairy belly. Can be seen when a husky young gay man stretches his arms above his head, revealing a shocking glimpse of stomach & pubic hair. I lost my appetite after that guy showed off his cub patch during lunch time... cub patch by bumbobway January 15, 2008 0 0 Get merch Get the cub patch mug. Buy Now — $32.95 See more merch
