甩牙 [－－]

Jyutping lat1 ngaa4
Pinyin shuǎi yá

Definitions (CC-CANTO)
  1. (verb) loss a tooth; or (slang) someone is slurring
Definitions (Wiktionary)
  1. verb, Cantonese
    to lose a tooth; for one's tooth to fall out
Definitions (Kaifangcidian)
  1. 牙掉了