Well, I never came home so dirty that Mom had to hose me off, while I was still a child.
Had to have the wife hose me off one time after getting the truck stuck while deer hunting.
Not really sure if that counts in the “child” or “adult” category, though......
My worst filthy experience was falling into an outdoor privy when I was five years old.
Couldn’t get the dog to play with me for days.