You clearly aren't familiar with reddit memes. They're not at all making fun of any cryptocurrency instead they're making a currency founded by redditors the only way they know how: with a meme.
With that being said.
Wow. Such profit. Many serious. So currency. Pls mine.
That is the purpose of a meme, to make fun of, so for all intent and purposes they are making fun of Bitcoin and profiting off it.
Dodecoin is doing nothing but trolling Bitcoin, and that is fact.