Fans of the Korean rock band Day6.

It's comes from their song MYDAY
Myday are kind, sweet, forgiving tenderhearted, and affectionate
Person one: omg I love Day6
Person two: omg I'm myday as well
by just some weird lemon head February 17, 2020
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Fandom name of Day6(south korean boy band)

People who often forgots the title of the songs of their idols. Part time singer when Congratulations was played. The most lovable fandom ever.
"Oh you are a myday? So you forgot the titles of Day6's songs too?"
by Jae Chicken January 24, 2021
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The mydays are a soft fandom leaded by stray kids seungmin whose only proupuse is to love and support DAY6
No one:
Literally no one:
Music: *plays bang bang from DAY6*
Myday and seungMin: THIS IS MY SONG
by MultiBabyBird January 17, 2020
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