「瘋癲」

(pos:形容詞)
<explanation>
yue:行為異於常人
eng:insane; mad (of one's actions)
<eg>
yue:佢瘋瘋癲癲噉，都唔知係咪真係傻嘅。 (keoi5 fung1 fung1 din1 din1 gam2, dou1 m4 zi1 hai6 mai6 zan1 hai6 so4 ge3.)
eng:He acts like a madman, I wonder if he's really mad or not.