(n) A new notification, private message, or friend request on Facebook, which you are alerted to via a numbered red square in the top blue banner.

Plural: Reds.
Kate: Yus, I've got a red! Somebody loves me.

Amy: You're so gay, nobody calls them that.

Kate: You're just jealous, because I get way more reds than you.
by Daniel Tameke August 2, 2011
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When you and your friends are hanging out and one gets a Snapchat from someone attractive, but instead of a blue message it's a red a nude pic.
Friend: "Oh shit she just sent me a red"

Friend: "She just texted me back" You: "She send a red yet?"

Friend: "Yeah we been talking for about a week" You: "You gonna tell her/him send a red or what?"
by TTGlsd February 15, 2019
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business term meaning having a negative amount of money
"James is horrible at selling things. If everyone were like him we'd be in the red in no time."
by Jarik March 31, 2005
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when you stoned to the fucking bone

originates from Santa Fe NM and refers to the redness of eyes when absolutely fucking glazed blazed
you: ay Finn you red rn
Finn: Andrew ya I am so fucking red. that dark hawk disposable hits hard
by fuckingredrn March 11, 2021
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Street-name for secanol--a barbituate/downer. Secanols are called reds because 1) it's easier to say than secanol when you're jaw is too numb to work and 2) the pills are lipstick-red.
We should all take a lesson from Jimi Hendrix--Never mix reds with whiskey and then choke on your own vomit.
by Bill Brasky December 16, 2004
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"Red Sus", Blue said as Red gave evidence that it was Blue.
by WTMS369 October 18, 2020
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