pu̍ih-hó͘-chi̍h拔虎舌

to do something extremely hard or dangerous

English Wiktionary, “拔虎舌” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E6%8B%94%E8%99%8E%E8%88%8C · confidence: Medium (Wiktionary)