0721, 07/21 or 21st of July is a pun mainly seen in online japanese circles. When read outloud, 0721 can be pronounced as "Onanii" - which means matsurbation.
Coomer 1: Yo! Did you see Asanagi's illustration for 0721 today?
Coomer 2: Hell yeah it was hot as fuck.
by YourLocalImouto July 21, 2022
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It simply means fuck you

7 letters
2 words
1 meaning
Dude: "0721."
Bruv: "..."
by fuckingshuu April 27, 2021
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