屑くず入いれ屑くず出だしMeanings1expressiongarbage in, garbage outcomputingComputing principle that flawed input produces flawed output. Often used as a set phrase.データが間ま違ちがっていると、屑くず入いれ屑くず出だしで結けっ果かも信しん用ようできない。If the data is wrong, it's garbage in, garbage out, and the results can't be trusted either.
