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"
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.
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.
When someone moons you (exposed their ass) and separates their cheeks to show you their sphincter.
Not only did they moon me, they separated their cheeks resulting in a code red.
When a period blood clot gets stuck on a man's teeth, beard or cheek during/after cunnalingus.
This heffa didn't tell me she was on her period and left a red slug on my face!!!
Damn did you see that girl on perverse family she had a red roser fr 😂
Diving the red sea is when you go down on a girl while she is on her period. That is all!
My god, been left jam-faced after diving the red sea with my girlfriend last night.