The phrase "more good for nothing" may seem like an unusual combination of words, but it is a valid construction in English. The pronunciation of this phrase is /mɔːr ɡʊd fɔː ˈnʌθɪŋ/, with the stress falling on the second syllable of "nothing." The use of "more" before "good for nothing" emphasizes the negative quality of something or someone. The phrase can be shortened to "good for nothing," but the addition of "more" adds a stronger emphasis on the lack of usefulness or value.