XMRG should be crowned the winner since the devs minted like 10000 Billion tokens the night after they marketed and did the airdrop and scammed a ton of people out of their money. I didn't lose anything except the opportunity I had to cash in my 1200 free tokens while it was being pumped (I would have made about $150).
XMRG Shitcoin of the year so far.