Red_Wall 

A Red Wall not to be confused with the term Red Wall Grinder that is something very different and kinda gross.

Red Wall is a commonly used term on Twitch when you you arrive in a new stream and everyone @s you to welcome you to the Stream.

People use this to welcome someone new to the chat it gives them a friendly wall of Red highlighted text so they feel welcome and are more likely to open up to the Stream and the community.

Can We get a Red_Wall in chat to Welcome Steven to the Stream.

Red_Wall by Delenca April 23, 2020

Red Wall 

The act of mass-mentioning a single user in twitch chat, so the text highlighting turns their chat red.

person A: hey, have we showed Mike our appreciation today?
person B: yeah, we totally red wall'd his chat earlier with well wishes

Red Wall by Gamekiller48 June 23, 2022

Red Wall 

The act of mass-mentioning someone in twitch chat, so their chat lights up in red because of the colour highlighting of chat messages containing one's username.

User1: Hey @Mike
User2: What are you doing @Mike
User3: Stop being such a lazy streamer @Mike
Mike: Stop Red Walling me!

Red Wall by Gamekiller48 June 24, 2022

Red Wall Grinder 

The act of inserting the claw of a coat-hanger into a women's vagina, turning it sideways and ripping it out as fast as possible.

Dude 1: My bitch is looking for a new way to experience pleasure and pain at the same time.

Dude 2: Have you tried the Red Wall Grinder?
Dude 1: Oh shit no, ill do it tonight.

Red Wall Grinder by MrMull October 30, 2011

Red Brick Wall 

A rapidly progressing band consisting of a wide array of varied musical instruments and some of the best band members that you will never meet. An honor and a privelage to listen to.

Hey dude, theres a singing dog thats giving away free wishes. Wanna come?" "Naw man, i'm going to see Red Brick Wall." "Holy crap dude! Let me come with you!!!

Red Brick Wall by The RBW September 24, 2011

Paint the walls red 

Being in a depressive state ready to blow your brains out onto the wall.

“Dude this final is gonna make me paint the walls red”

Paint the walls red by Nleooon January 25, 2022

Redwall 

1. Probably the best book series ever made. Book series made by Brian Jacques
2. A sort of art where you take a picture of a person behind a red brick wall, red wall, or red drape

1. That book series redwall is awesome
2. I took a picture in the category of redwall

Redwall by Awesomedude32 February 16, 2009