無む間げん奈な落らく

also: むけんならく

Meanings

Avici hell; the deepest hell in Buddhism

Buddhist term for the eighth and most painful hell, where suffering is uninterrupted. Often used metaphorically for an inescapable, hellish situation.

仏ぶっ教きょうでは、無む間げん奈な落らくは最もっとも苦くるしみの多おおい地じ獄ごくとされる。
In Buddhism, Avici hell is considered the most painful hell.
彼かれは借しゃっ金きん地じ獄ごくを無む間げん奈な落らくに例たとえた。
He likened his debt-ridden life to Avici hell.