Found 2 items, similar to loony bin.
English → English (WordNet) Definition: loony bin loony bin n : pejorative terms for an insane asylum [syn: Bedlam, booby hatch , crazy house, cuckoo's nest, funny farm, funny house , madhouse, nut house, nuthouse, sanatorium, snake pit]
English → English (gcide) Definition: loony bin loony bin \loony bin\ (l[=oo]n"[y^] b[i^]n) n. An institution for the confinement or treatment of insane persons, such as an insane asylum or the psychiatric ward of a hospital. [slang] Syn: mental institution. [PJC]