The first fan to enthusiastically proclaim the Mets to be the best team in the league when they're on a hot streak then denounce them entirely when they hit a rough patch
Bob: "The Mets lost 6 in a row! They suck! They all suck! Even deGrom!"
Tom: "Weren't you just saying that deGoat and the Polar Bear were going to bring the Mets to a World Series championship like last week? You doom and gloom Mets fan."
by Mmmmmmets August 30, 2019
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