a funny joke created on the internet. basically asking someone who is visually mentally challenged or someone who MAY be mentally challenged if they’re mentally challenged without asking them
by bigbootyhoessssssssss November 13, 2023

guy 1 showing obvious signs of autism
guy 2: hey guy 3 what's up with guy 1s problem
guy 3: oh hes acoustic
guy 2 understanding that guy one has autism
guy 2: hey guy 3 what's up with guy 1s problem
guy 3: oh hes acoustic
guy 2 understanding that guy one has autism
by yourfriendlynighborhooddiction June 13, 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 💀💀💀💀
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 💀💀💀💀
by Nelizar March 8, 2024
