好色 (hào sè) is a stative verb meaning 'lustful' or 'lecherous' — it describes someone who has an excessive or inappropriate interest in sexual pleasure, especially directed toward women. The word is composed of 好 (hào, 'to like, to be fond of') and 色 (sè, 'sexual desire, sensual pleasure'), and carries a clear negative connotation. You'll often see it in the fixed phrase 好色之徒 (a lecherous person). Unlike the adjective 色情 (pornographic/sexual), 好色 focuses on a person's character trait.