ガンブー

na-adjective

ugly mug; ugly face

Derogatory slang term, likely a contraction of 顔面 (face) and 不細工 (ugly). Used to insult someone's appearance.

• あいつ、ガンブーだよな。

  That guy's got an ugly mug, huh.

noun

gambuh (Balinese traditional dance)

Refers to the classical dance-drama of Bali, Indonesia. Not related to the slang term.

• バリ島とうでガンブーを見みた。

  I saw a gambuh performance in Bali.