上腦 [－脑]

Jyutping soeng5 nou5
Pinyin shàng nǎo

Definitions (CC-CANTO)
  1. having impact on one's emotions, causing one to behave rashly
Definitions (粵典–words.hk)
  1. 動詞
    因為​做​或者​諗​某​一樣​嘢​太​多​，​而​無時​無刻​都​諗​起​嗰​樣​嘢​，​連唔​關​事​嘅​嘢​都​影​響​埋
    to think obsessively about something; literally: to enter the brain
Definitions (Wiktionary)
  1. verb, Cantonese
    to think obsessively about something bad or murky; to be addicted to something
Examples (粵典–words.hk)
  1. Cantonese
    手刀打后颈唔会即刻晕㗎，唔好睇戏睇上脑。
    手刀打後頸唔會即刻暈㗎，唔好睇戲睇上腦。
    sau2 dou1 daa2 hau6 geng2 mm4 wui5 zik1 haak1 wan4 gaa3, mm4 hou2 tai2 hei3 tai2 soeng5 nou5
    • You won't faint after a knifehand strike at the back of your neck. Don't take the movies too serious.
  2. Cantonese
    男人精虫上脑系听唔明人话嘅。
    男人精蟲上腦係聽唔明人話嘅。
    • Men can't hear when they are thinking with their pelvis.