大老粗 Traditional form: 大老粗 Pinyin (reading): dàlǎocū Definitions: uncouth fellow rustic Characters: 大 - big, great, vast, high, deep 老 - old, aged; experienced 粗 - rough, think; coarse, rude Traditional characters: 大 - big, great, vast, high, deep 老 - old, aged; experienced 粗 - rough, think; coarse, rude