1 definition by nicholasmize

Osu! is a rhythm game primarily developed, published and created by Dean "peppy" Herbert. Originally released for Microsoft Windows on September 16, 2007, osu! is a game where all of the sweaty, weeb neckbeards can band together to click circles to the beat of anime openings including, but not limited to, CBCC.
Player 1: Dude, my waifu is in osu!
Player 2: Dude, no firetrucking way!
Player 1: Yeah, we met when I showed her my CBCC play!
by nicholasmize December 3, 2019
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