Tina is my hero! Not only does she know what Monkey Butt is, she has some in her medicine cabinet. (I am not saying it is hers...it is for her husband and stinky boys)
From what I have learned from a couple other reliable, smelly sources, Monkey Butt is a very common product on the shelves in homes who have boys who play sports!
Why on earth they sell it at hardware stores, I just don't know. Maybe they sell the industrial strength for really rank swass. I love that word.