insane in the membrane

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