A blue

Being a blue means you are new/unexperienced player in a usually pay to win game. Mostly used on the discord bot named "slotbot" that is in about 120.3k servers.

Friend 1: Can you give some money in this game please?

Friend 2: bro you are such a blue get your own money

by The discord-addicted guy December 7, 2020

blue-on-blue

Denoting or relating to an attack made by one's own side that accidentally harms one's own forces.

The only thing more accurate than incoming enemy fire, is incoming friendly fire.

by caxwl July 8, 2004

Blue on Blue

Referring to when a police officer testifies against another police officer in a court of law.

Its a rare thing when you have a Blue on Blue in a court trial. You can't help but think: "somebody fucked up"!

by talk2me-JCH2 April 2, 2021

to be blue

to feel sad, to feel down

Don't you dare to be blue because you failed now.

by Demonetised February 6, 2019

The Blues

1. A state of depression which becomes the norm after you've spent your whole life being a slave or a sharecropper or another shitty occupation.

2. The result of somebody with the aforementioned problem picking up an instrument and singing about it.

3. A specific chord progression that originated in the 19th Century in the American South from black slaves with the problem mentioned in (1) and the talent mentioned in (2).

Jim the sharecropper was angry at the white man for keeping him down all his life, so he picked up his guitar and became a traveling man, playing The Blues wherever he went.

by Jewpanese June 6, 2005

Blues

Little blue pills with an m on one side and a number 30 on the other that are mostly made up of Fentanyl and other substances users usually just smoke them on foil but they can be taken orally usually resulting in an overdose because people don't know how strong these things are and will mix alcohol and other shit with them. It is 2022 and blues are currently the number one drug of choice for drug users on the street. It has passed up heroin which I would say was the top dog. Not anymore, these Blues are exploding and becoming very popular.

Josh: Yo got any blues?
Drug Dealer: Yup they're $10 each or 3 for $25
Josh: I will take 3! Got any extra foil by chance?
Drug Dealer: The fuck...? You serious?

by Thunder13 February 14, 2022

Blue

The feeling when u wake up at 7 in the morning and remembering it's a monday.

"i got the monday blues"

by thepaininmearse October 12, 2003