Devil's tongue (disambiguation)

Devil's tongue another name for konjac, a flowering plant of genus Amorphophallus. It may also refer to:

• Dominican Devil's Tongue, a hot pepper
• two species of cactus from genus Opuntia
  • Opuntia humifusa
  • Opuntia ammophila
• a nickname of Wenzhounese, which is spoken in Wenzhou, Zhejiang, China
• Devil's Tongue Battery a former artillery battery in the British Overseas Territory of Gibraltar.