Acoustic

1) An instrument that is not electric (Usually a guitar and instruments that have electric counterparts)

2) A Slang used jokingly as a substitute for the term "Autistic" That originated sometime in TikTok or somewhere else.

Guy 1: Yo dude, Do you have a guitar?

Guy 2: Yeah I have 2, One is Electric, One is Acoustic
---------------------------------------------------------------------------
Guy 1: Look at this Osaka meme

Guy 2: she is so silly and acoustic.

by Mystei March 11, 2024

acoustic

it is said when someone does something really stupid. you call someone acoustic then they do something that's so stupid.

idiot - I love windows so much because its so hard to use. that's a good thing.
smart person with a brain - dude are you acoustic? wow your so dumb and macOS is better
idiot - what?
smart person- yea

by 584940493395874392034839394 March 11, 2024

acoustic

type of guitar, or newgen way of saying autistic

Bill: look at John.

Jordan: Yeah, i think hes acoustic.

or:

Sam: Look at my new guitar! its acoustic!

by DONOTDOTHAT April 11, 2024

Acoustic

The meaning of "acoustic" in slang is another way of saying autistic, without actually saying the word. So when someone asks if a person is "acoustic" they're asked if that person is autistic. Or if someone says "You're so acoustic" they mean "You're so autistic/weird" Or in other words, sped.

"Is Samuel acoustic?"
"He acts so acoustic"
"You're so acoustic"

by anonymous April 16, 2024

Acoustic

According to the Urban Dictionary, 'acoustic' is an intentional mispronunciation of 'autistic,' and it is frequently used in response to actions deemed "ridiculously stupid or ignorant" by the commenter.

“Why did x do that? Are they acoustic?"

by Berryblast22 May 21, 2024

Acousticism

When you have one brain cell and you don't use it.

The bro is wearing sandals at work, he has acousticism ( I want to smell his feet ).

by Omar_Feet_Sniffer May 24, 2024

Acoustic

Alternative way to say autistic without being offensive

Man Chris is really acoustic

by NuggetKingBaby May 24, 2024