The show seems to be stepping up the language and innuendos they use. Like the other night I could have sworn that I heard the Ice King say "I've been working my moobs(or boobs) for a lot longer than you have pal!" Along with a lot of other instances of really creepy stuff happening, like the Lemongrad episode where they are adventuring through the castle, and it's basically a living being so there's juices and fluids everywhere, and some pretty creepy stuff loitering around inside it.
That's also discounting the time when I swear that I heard the Princess say fu-ck as clear as day, though I replayed that section a few times to make sure I heard it right, and every time it sounded like she just said the mother of all curses on a Kids Channel.
Anyone else noticing these trends?
Remember that both the creators of Adventure Time and Regular show worked on The Marvelous Misadventures of Flapjack before.
so this really shouldn't be that surprising