「不知所謂」

(pos:形容詞)
<explanation>
yue:不合情理，離譜
eng:ridiculous; absurd; nonsense
<eg>
yue:佢講嘅嘢簡直不知所謂。 (keoi5 gong2 ge3 je5 gaan2 zik6 bat1 zi1 so2 wai6.)
eng:What he's saying is basically total nonsense.