tò-thâu-chai倒頭栽

to fall headlong

to fall headlong; to fall head over heels

English Wiktionary, “倒頭栽” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%80%92%E9%A0%AD%E6%A0%BD · confidence: Medium (Wiktionary)