<kspalaiologos> ` cat <<<"kspalaiologos is a brainfuck addict. He\'s secretly disassembling brainfuck code for a casino that lost the source code. Apparently knows the secret of Malbolge" > ../wisdom/kspalaiologos

Esoteric languages. Usually refers to programming languages designed to be unique, difficult to program in, or just plain weird. See https://esolangs.org for more.