blackn' out 

In Canadian First Nations culture this is a term used for a person that has turned violent and 'freaks out' on another person. The 'freakerouter' doesn't have to be drunk or high at the time.

I was just talkin' to him and he started blackn' out! He hit me here in the stomach.

blackn' out by DB December 11, 2003

black out 

The only time travel known to man.

I black out last night at jim's and came to at my house at noon.

black out by APfromMSP2 January 14, 2008

Black out menace 

A person that takes 15-20 shots in short period of time then blacks out and goes on a menacing rage of drunken madness. It is usually a good night for this person because they can't remember it.

Bob: Did you hear what Joe did last night at the bar?
Megan: Yeah I heard he was a real black out menace

Joe: WOO HOO BOM LETS GO!!

Black out menace by crazywon21 March 17, 2011

Black Out Betty 

When someone drinks an intense amount of alcohol, they can black out and seemingly turn into a different person. That person is Betty.

Dude, I didn't make out with 5 guys last night.. that was Black Out Betty.

Are you hanging out with Betty tonight?
No, I'm not drinking liquor.

Betty likes to smoke weed and cheat on her boyfriend.

I am a calm person, but Betty likes to fight people.

Hey, what were you talking about when I saw you last night? I think you were speaking a different language.
Oh.. that wasn't me you spoke to.. that was Betty.

Black Out Betty by iloveliquor May 5, 2009

black out mode laundry man 

when you are extremely fucked up and you do your laundry.

damn i have shit loads of laundry to do i have to be the black out mode laundry man tonight.

black out mode laundry man by mc rb April 29, 2007

black out 

The part of a night in between what you can remember and waking up the next day not knowing what happened, or maybe even where you are. It could be minutes or hours,and is usually caused by consuming too much alcohol.

I had a major black out last night.

black out by cheez whiz November 10, 2008

Black-Out Day 

A day of solitude for people of color.
An example is the Tiktok Blackout where people focused on black creators and gave them extra love.
Black out day on July 7th, 2020 asks all people of color to not spend a dollar. A life costs so much, so we have to show them (the police) that they cannot just take it away so easily.

Friend: What is black-out day?
Me: A day of change. Love will shine throughout <3

Black-Out Day by xc24ra May 29, 2020