Code Blue 

Represents when someone defecates their pants badly and it’s green.

That was an abnormally large code blue, Chris

Code Blue by Code blue October 20, 2022

National Blue Butterfly Day 

A day to remember tough situations in life are meant to be enjoyed in the moment and peaceful when over, like the sighting of a blue butterfly.

This day is every September 18th.

Carmela: "My relationship is causing me so much stress, I don't know what to do."

Emily: Maybe he's your blue butterfly; a rare experience that is only meant to be a lesson, not a forever.
Carmela: "What does that have to do with it?"

Emily: "It's National Blue Butterfly Day; do with that information as you will."

National Blue Butterfly Day by BrunetteBeauty00 October 24, 2022

verbal blue balls 

The anguish one feels when one hears an incomplete word or sentence out of anticipation and lack of fulfillment or closure.

Everyone gets verbal blue balls for a few moments when Dr. Frankenfurter sings "I see you shiver with antici-"

verbal blue balls by b0ses December 4, 2022

The blue justice 

A hero just like Batman but blue and is really fast and was first sighted in Seattle at night in a robbery trying to save it but went wrong

John:did you see the blue justice last night.
Josh:no who is he?
John:he’s just like Batman but fast and blue

The blue justice by So underrated December 4, 2022

Deep Blue 

DEEP BLUE (slang) A police officer with a profound life purpose over their duty to uphold and execute the law.

"He's not a regular arsehole cop, he's got a rod up his arse for justice. He's deep blue"

Deep Blue by Inside Left December 29, 2022

Tennessee Blue Line 

Get a train run on you by half of the local police force and haul every load.

Did you see Officer Hall run that Tennessee Blue Line? That shit was crazy.

Tennessee Blue Line by Skippy2020 January 14, 2023

Circle Blue 

1. A barrel in Scrap Clicker 2 which is the first barrel you'll obtain early on from barrel spawns.

2. A barrel in ScrapTD which is the first barrel you can send to your opponent during the early game, but is super cheap and isn't very strong.

"Circle Blue is everyone's first unlocked barrel in SC2 because how it's the first you can obtain throughout the barrel hierarchy."

"Circle Blue is only used for scrap production early game and upgrading it is only for XP purposes."

Circle Blue by AwesomeGamer22 January 21, 2023