Sweaty Cactus Share definition Flag When a woman forgets to shave her vaginal area, and it is quite sweaty. OUCCHHH that hurts my genitalia, your sweaty cactus is rubbin my penis!!!!S Sweaty Cactus by ttbk January 16, 2010 0 0 Get merch Get the Sweaty Cactus mug. Buy Now — $32.95 See more merch