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cronic

American  
[kron-ik] / ˈkrɒn ɪk /
Or chronic

noun

Slang.

  1. very potent marijuana.

Etymology

Origin of cronic

Probably by association with the use of marijuana for chronic pain

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.