Definition of "Dogecoin"

Even Dogecoin, a cryptocurrency that began as a joke with a perpetually surprised Shiba Inu dog for its symbol, has soared almost 1,000 percent over the last week to set a record.

2021 February 8, Nathaniel Popper, “Elon Musk and Snoop Dogg Push Cryptocurrencies to Record Highs”, in The New York Times‎