" red-flag "

 [ "red flag" ]

1: a sign or warning of any impending danger, disaster or doom

  * e.g.,  ... when my gf called me up that day and gave me the "we need to talk" line, a red flag obviously came up and I figured I'd soon be on the outs with her. 

 [ "Red flag" ]

1: A 'red flag' is a term used to describe when somebody has a feeling that they are potentially dealing with a manipulative and/or possibly psychotic or sociopathic individual. It's usually used to explain a feeling after the fact.

  * e.g.,  ... It was a red flag when she told me that she had four kids from four different men. 

 [ "red flag" ]

1:  a warning sign subject to a warning

  * e.g.,  ... A funnel cloud is a red flag for the formation of a tornado. 

 [ "red flag" ]

1: a bad sign of what’s to come

  * e.g.,  ... I think the first red flag was when my supposed date started lying to me a lot. 

 [ "red flag" ]

1: Stopping what you're doing because because something has made the environment unsafe. Derived from the racing flag that is used to stop a race because of unsafe conditions.

  * e.g.,  ... "We're red-flagged at this gas station because it's snowing too hard for us to be able to go on." 

 [ "Red Flag" ]

1: Krow and Casey Fuck you guys

  * e.g.,  ... Krow and Casey are the biggest red flags I’ve ever seen Did you hear what krow said about Casey in art class? Major red flag 

 [ "Red flag" ]

1: A 'red flag' is a term used to describe when somebody has a feeling that they are potentially dealing with a manipulative and/or possibly psychotic or sociopathic individual. It's usually used to explain a feeling after the fact.

  * e.g.,  ... He didn't like Louis Tomlinson, I should've seen that red flag. 

 [ "Red Flagged" ]

1: Verb: The state of a book or magazine after someone brings it into the bathroom with them, generally when dropping a deuce.

  * e.g.,  ... Dude, don't put that gun magazine back on my desk, you just red flagged it. 

 [ "Red Flag" ]

1: 1) Traditional symbol of socialist resistance.

  * e.g.,  ... Red Flag (song), Blair version: 

 [ "Red Flag" ]

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

  * e.g.,  ... We'll suck up to the ruling class 

 [ "red flag" ]

1: this mf

  * e.g.,  ... red flag