Red Flag 

1) Traditional symbol of socialist resistance.

2) in an Orwellian reversal, also the song sung by Blair and his cronies at Labour Party Conference

Red Flag (song), Blair version:

We'll suck up to the ruling class
We'll fuck the workers up the ass
And just to show that we're sincere
We'll sing the Red Flag once a year.

Red Flag by annoyed anarchist May 28, 2004

red flag 

this mf

red flag

red flag by leannajlfowlee November 14, 2021

red flag 

The traditional color flag of the Blood gang

Dave:Look at that Krab with his blue shit!
Ed:Yeah us Bloodz wear that red flag til we die!

red flag by Jasmine C tha G January 7, 2006

red flag 

term used to cut someone off from drinking for the night.

(girl stumbles around and ends up puking on someone's shoes at a party)
Some Dude: YO, That bitch is red flagged! Get her outta here.

red flag by meeeeecrock February 3, 2007

red flag 

the flag of no quarter. used by pirates, the red flag was flown from the pirate ship when a merchant ship pirates were targeting offered resistance.

no quarter means that the pirates intended to take no prisoners.

some buster smoke up all my smokin' weed.

show him the red flag.

no quarter for dat sucka!

red flag by zen November 30, 2006

red flag 

Statement used to mean that there may be someone listening to your conversation that should not be;
Potentially dangerous statement.

"So I told that bitch..."
"Red Flag."
"Anyway, how you doin?"

red flag by Dave A. Jones May 4, 2005

Red Flag 

An indication of a bad or possibly dangerous person.

"Yo, have you seen Matthew? he's a walking, talking red flag."

Red Flag by Breaddicus April 11, 2022