What utility does Doge have? I mean that in terms of real utility, not utility in the sense that it can be used for a number of trivial things.
I'm talking utility in the sense that people are USING it.
Example being:
http://bitinfocharts.com/comparison/transactions-btc-ltc-doge.html#6mHighest number of transactions of any altcoin since 4 days after creation, and every day since then. This doesn't even include the large amount of tipping transactions that happen off the blockchain.
People use Dogecoin.
What is REAL utility to you?
Utility is use value, so strictly speaking anything used has utility.
But throwing the word "utility" around is a bit silly. When we use the term, we mean that it has properties that lead to a net gain for society.
Doge's net gain consists of silliness. Yes, I guess that is net gain, but it's a silly net gain.