acid-head

or ac·id·head

[ as-id-hed ]

noun

, Slang.

1. a person who habitually takes the drug LSD.

Word History and Origins

Origin of acid-head¹

First recorded in 1965–70

Example Sentences

Much of this fantasy land isn’t so different from versions of Carroll’s universe imagined by acid-head rock stars and their followers during the 1960s.

From New York Times

An unsuspecting Martin ordered Lennon brought up to the roof, a dangerous place for an acid-head.

From Washington Times

It appears that your idol, St Steve of Silicon Valley, was a lying, manipulative acid-head, who was so off his trolley, dancing to Yellow Submarine and Dark Side of the Moon, it's a wonder he ever got anything of merit invented at all.

From The Guardian