烂透 Traditional form: 爛透 Pinyin (reading): làntòu Definitions: rotten to the core Characters: 烂 - overcooked, overripe; rotten, spoiled 透 - to pierce, to penetrate, to pass through; thorough Traditional characters: 爛 - overcooked, overripe; rotten, spoiled 透 - to pierce, to penetrate, to pass through; thorough