5-7-8

One of the most popular and recognised guitar progressions in metalcore history.

Person 1: dude! Check it, I just came up with a new riff.

Person 2: sick dude, play it for me!

Person 1: *plays 5-7-8*

Person 2: that’s sick

by Justicefor578 December 29, 2022

Any 8 year old child

Devils in disguise that will say comebacks to a joke without even knowing what they are talking about and are full of memes. They will want nothing to do with you and then a second later force a hug onto you and ask for snacks every second of every day...

P1:My child is full of memes and is a little devil
P2: literally Any 8 year old child

by Oreo cat lover September 4, 2022

Level 8

Also known as “Cave System”, Level 8 of the Backrooms is a cave system with almost no natural light and many venomous spiders.

Level 8 is the last numbered and confirmed level of the Backrooms.

by MaybeARealWord January 12, 2022

<.7.9.7.6.>...3...\...8...<.7.9.7.6.>

<.7.9.7.6.>...3...\...8...<.7.9.7.6.>

<.7.9.7.6.>...3...\...8...<.7.9.7.6.>

by TheGeneralGenitalsPranksterian May 14, 2025

Section 8 IV

An IV placement that is less than desirable in aesthetics but has great flow and return.

Nurse: Did you get a line?
Medic: Yes, it is kind of a section 8 IV but it will function as needed.

by MedicTK January 2, 2021

July 8

its kamii day

You:" wtf are you doing?"
Me:" oh its july 8 so it's also kamii day, gotta praise my lord"

by ohnaur January 12, 2022

8 Mil Boyz

Real deep crew straight outta houston texas. Called 8 Mil cuz they was rolling in 8 mil back in the 90's.

"Damn foo them 8 Mil Boyz really runnin shit man"
"Yeah bro real deep in Houston, they on sum real street shit G"

by 8 Milla Jilla December 2, 2020