完膚なきまでかんぷなきまで Expression English jmdict 1 expressions (phrases completely;thoroughly;decisively;unsparingly;beyond recognition;until there's no untouched (undamaged) part usu. ~に カズちゃん、さっき完膚無きまでに振っちゃおうとしたでしょ? You were about to dump her flat out, weren't you? Other forms 完膚無きまで 【かんぷなきまで】