我同桌说他的同桌是帅比
[wŏ tóng zhuō shuō tā de tóng zhuō shì shuài bĭ]
It roughly means 'my deskmate says his deskmate is so handsome'. The word '帅比' (shuaibǐ) here emphasizes the degree of handsomeness beyond normal terms. '比' gives it a more colloquial touch.