Fictional card you "throw down" to your friends to initiate a no questions asked go out and get bombed no matter what kind of night. Typically you get one per year within a group of friends.
I don't care if its Tuesday and everyone has 9 a.m. class, my girlfriend just broke up with me, I'm throwing down a Red Card. Bust out the Jager!
by fluffhead1999 May 5, 2009
Get the Red Card mug.
To overtly reject or deny.
Nick: "How did you get fired from your job?"
Danny: "My boss said I had to work on Saturday so I red carded him."
by Lil' Ahnotthebees!!! January 22, 2018
Get the Red Card mug.
A girl gives a guy a red card when she has sex with him and doesn't tell him she's on her period.
My girlfriend gave me a red card last night. I had no idea she was on her period til i pulled out and freaked out.
by theclew July 17, 2013
Get the Red Card mug.
Having sex with a girl while she’s on her period.
I just fucked my girl while she was on her period I just got my red card
by HumanDictionary07 June 22, 2019
Get the Red Card mug.
A statement used as an indication that another's action or statement immediately preceeding it sharply goes against the social norms of the group. The act must be of such an extreme nature as to cause hysterical disbelief or revulsion among members of the group. Obviously this is much stronger than calling a yellow card on someone.
"Yeah, she was so hot, I was ready to jump all over that."

"Dude, that's my sister, and she's only 15- Red Card!"
by Ben December 29, 2005
Get the red card mug.
A membership card for the union, Industrial Workers of the World
"Does that guy have a red card?
"Nope, he still thinks that politicians will change things.
by wobbly February 2, 2004
Get the red card mug.
When a girl is on her period and you are having sex with her and blood comes out in one big clump and you pick it up and raise it above your head and make her leave your apartment
Dude, I was fucking this hot chick on her period and I had to give her the red card.
by Foot and e September 26, 2017
Get the The Red Card mug.