Musterbate?

On a "men's penis health" fakeblog that shall remain deservedly nameless, I found the word "musterbate". Dudes who can't spell "masturbate" are a perennial internet joke, but usually they go for "masterbate". "Musterbate" is a new one for me, but I kinda like it. Since a "muster" is a gathering, usually of men for a military purpose, musterbation c...