N> /thiNg' koh/ (Or "braiNo", by aNalogy with "typo") A momeNtary, correctable glitch iN meNtal processiNg, especially oNe iNvolviNg recall of iNformatioN learNed by rote a bubble iN the stream of coNsciousNess. See also braiN fart. Compare mouso. [JargoN File] (1996-04-20)