An adjective describing someone of low intelligence; someone whose mental capacity is so low that you could knock on their head and hear an echo.
by NoboHobo February 22, 2024

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.
by anonymous April 16, 2024

1) An old-fashioned telecommunications device that makes digitally-encoded sounds to be received and interpreted through a telephone handset. The acoustic coupler had two rubber cups that fitted the "mouthpiece" and "earpiece of an old-fashioned phone "receiver".
2) A person who makes a lot of noise during sex.
2) A person who makes a lot of noise during sex.
"My phone won't fit the rubber cups on this acoustic coupler"
"Britney had her boyfriend round overnight and I couldn't get to sleep. She's such an acoustic coupler"
"Britney had her boyfriend round overnight and I couldn't get to sleep. She's such an acoustic coupler"
by Terroin May 19, 2014

1) relating to sound or the sense of hearing.
2) (of popular music or musical instruments) not having electrical amplification.
3) the branch of physics concerned with the properties of sound.
4) short for acoustic guitar.
5) internet slang for autistic
2) (of popular music or musical instruments) not having electrical amplification.
3) the branch of physics concerned with the properties of sound.
4) short for acoustic guitar.
5) internet slang for autistic
1) The acoustic environment in the forest was filled with the soothing sounds of chirping birds and rustling leaves.
2) The band decided to perform an acoustic set, relying solely on the natural resonance of their instruments without any electronic amplification.
3) Studying acoustics helped the scientists understand how sound waves travel through different mediums.
4) She strummed her acoustic with skill, producing melodic tunes that resonated throughout the room.
5) Why is he so acoustic bruh ๐๐๐๐
2) The band decided to perform an acoustic set, relying solely on the natural resonance of their instruments without any electronic amplification.
3) Studying acoustics helped the scientists understand how sound waves travel through different mediums.
4) She strummed her acoustic with skill, producing melodic tunes that resonated throughout the room.
5) Why is he so acoustic bruh ๐๐๐๐
by Nelizar March 8, 2024

"Is it acoustic" In slang terms means "i need my sissy hoe self milked"
When you say this in the comments section, It means you are a femboy slut and loves black cock.
Fitness equipment.
When you say this in the comments section, It means you are a femboy slut and loves black cock.
Fitness equipment.
by Ackington High school March 11, 2024

Why did he do that is he acoustic?
by Chloe Pickles November 19, 2023

by UrbanWarfare December 19, 2023
