What Does ACID Mean?

ACID means "LSD". The term ACID is another name for the psychedelic drug LSD. The name of the extremely powerful hallucinogen comes from the expansion of the abbreviation LSD (Lysergic ACID Diethylamide). Synthesised in 1938 by Swiss scientist Albert Hoffman, ACID is normally measured in micrograms. The substance is often ingested on sugar cubes or tiny pieces of paper. The experience of taking ACID is known as a ‘trip’.

Image for ACID

When I write ACID, I mean this: meaning of ACID ACID, is a psychedelic drug known for its psychological effects.

Summary of Key Points

"LSD (often pronounced Aseeeeed!)" is the most common definition for ACID on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok.
Definition:LSD (often pronounced Aseeeeed!)
3: Guessable
Typical Users:


Examples of ACID in Sentences

Here are examples of ACID being used in conversations:
  • Tony: I had so much ACID last night I can barely remember anything.
  • Jordan: I told you not to take another hit.
  • Tony: My head is spinning! How much did I drink last night?
  • Jordan:You didn't really drink anything. It must have been the ACID .

An Academic Look at ACID

ACID is typically used as a noun (i.e., a naming word). For example:
  • I've taken a lot of ACID.
  • (Here, ACID is being used as a noun.)

What Did We Say before Texting and Social Media?

The term ACID existed as slang for the psychedlic drug, LSD, before the digital era.

Example of ACID Used in a Text


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