insane in the membrane
English edit
Etymology edit
From a rhyming lyric in the 1993 single "Insane in the Brain" by the American hip hop group Cypress Hill. The phrase is a jocular extension of "insane in the brain".
Adjective edit
insane in the membrane (comparative more insane in the membrane, superlative most insane in the membrane)
- (humorous, slang, sometimes derogatory) insane; crazy