「亂噏 / 亂up」

(pos:動詞)(sim:亂噏廿四)(sim:老吹)(sim:鳩噏)
<explanation>
yue:唔經大腦、冇條理咁講嘢
eng:to talk nonsense; to talk about topics that one knows nothing about
<eg>
yue:佢成日亂噏㗎，唔使對佢嘅説話太上心。 (keoi5 sing4 jat6 lyun2 ap1 gaa3, m4 sai2 deoi3 keoi5 ge3 syut3 waa6 taai3 soeng5 sam1.)
eng:He often talks nonsense, don't take it his words too seriously.