心猿意馬
simp心猿意马sam1 jyun4 ji3 maa5xīn yuán yì mǎ
English
- lit. heart like a frisky monkey, mind like a cantering horse (idiom); fig. capricious (derog.)
- to have ants in one's pants
- hyperactive
- adventurous and uncontrollable
Sources: cc-cedict, rime-cantonese, words.hk