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Which ironically has nothing to do with human anatomy, but nobody bothered doing the research: https://en.wiktionary.org/wiki/balls_to_the_wall https://en.wikti
by 8f2ab37a-ed6c 4y ago
Which ironically has nothing to do with human anatomy, but nobody bothered doing the research: https://en.wiktionary.org/wiki/balls_to_the_wall https://en.wiktionary.org/wiki/balls_to_the_wall
- throw0101c 4y agoAnd "balls-out" refers to locomotive centrifugal governor: * https://en.wiktionary.org/wiki/balls-out https://en.wiktionary.org/wiki/balls-out * https://en.wikipedia.org/wiki/Centrifugal_governor https://en.wikipedia.org/wiki/Centrifugal_governor