はてなキーワード: Kuhとは
https://www.thefreedictionary.com/sexual+orientation
AC/DC Bisexual; capable of being sexually aroused and satisfied by either sex. This slang term was coined by analogy to an electrical appliance which operates on either alternating current (AC) or direct current (DC). The phrase is often used non-judgment ally and appears to be losing even its slang stigma. Webster’s 6,000 Words (1976) cites R. H. Kuh: