2 definitions by MookieBlaylock11

Slang for a person who is addicted to synthetic marijuana, short for the name "Tunechi." "Tunhead" is used in the skid row of the United States, such as Elkhart, Indiana.
"Look at that "Tunehead"! ripped out of his mind twitching and screaming on the ground!"
by MookieBlaylock11 December 27, 2022
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