Shampoosiando Share definition Flag Salvadorean/Virginian slang for masturbating with shampoo. It can also mean to goof off at work. Mario likes to hide in the back corner to shampoosiando for 5-10 minutes. Shampoosiando by 7031 April 14, 2022 0 0 Get merch Get the Shampoosiando mug. Buy Now — $32.95 See more merch
