咬破粿 [－－－]

Jyutping ngaau5 po3 gwo2
Pinyin yǎo pò guǒ

Definitions (Wiktionary)
  1. verb, Teochew
    to make a fool of oneself
    (syn.) 闹笑话, 现眼, 現眼, 脱棰, 出彩, 脫箠, 出洋相, 出醜, 鬧笑話, 凸槌, 出丑