Meme tokens are cryptocurrencies with increased popularity within a short period. The remarkable acceptance of this type of cryptocurrency comes from the activities of retail investors or influencers. As a result, the meme cryptocurrencies have experienced tremendous growth throughout 2021. This explains the new market capitalization of the coins, which is more than 43 billion. The meme cryptocurrencies are gaining more adoption in different sectors, of which Dogecoin and Shiba Inu are the top tokens with astronomical increases. In addition, some companies like AMC Theatres, Guaranty Escrow, EasyDNS, and others now accept Dogecoin for payment. Related article | Only In Crypto: A Croissant Breaks Down How GameStop & NFTs Will Boost Ethereum Here are some of the meme tokens you can include in your digital portfolio. Dogecoin (DOGE) Dogecoin has taken the lead is the top and most profitable meme coin for your investment. With the influence of Elon Musk, the CEO of Tesla and SpaceX, Dogecoin, witnessed significant growth in 2021. Furthermore, the billionaire CEO, Musk, announced in December 2021 that Tesla adopted Dogecoin as one of the payment options. Besides Tesla, other companies are interested in this fast-growing dog-themed meme coin. For example, AMC Theatre, one of the prominent theatres with the most significant number of branches, indicated its acceptance of DOGE as a payment method. The move of this number meme...