Maybe you're old enough that you did a double-take at some of these back when they first managed to get to air. This list highlights just a few of those moments. RELATED: BANimated: The 15 Most Controversial Episodes Of Classic Cartoons This can includes everything from innuendos to the occasional barely censored swear word, all of which originated in the writer's imagination, somehow flew past the censors unquestioned, and landed on our TV screens for us old folk to snicker at. For this reason, or maybe just because they get bored from time to time, the writers of these cartoons often decide to slip in a little something that some of the more sensitive parents in the audience might not particularly appreciate. Like many entertainment franchises targeted at children, superhero cartoons are also watched and enjoyed by adults.