Read Edit View history 懂哥 dǒnggē know-it-all Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 懂哥 dǒnggē know-it-all (slang) Mr. Know-it-all 别听那个懂哥在网上瞎分析了。 Edit Delete References Add reference No references for this word.