Code red is often used by girls to secretly tell their friend that they recently got their period.
Girl: "code red, got it last night. I hate my life"
Friend: "omg that sucks"
by Alisha14 March 31, 2017
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When your girl is on her period, hence red.
Nick: Are you guys gonna smash tomorrow?
Joseph: Nah dude
Nick: Why bro?
Joseph: Code Red
Nick: Oh snap sucks bro.
by bigguywholikefries January 22, 2018
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When your girl or a girl is on her period.
Mike: how you and your girl doing?
Danny: we doing alright but she got a code red right now.
Mike: oh damn do you need a place to hide? you can crash here.
by iamanthonydean March 5, 2019
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