とんちゃん

noun

offal; entrails (of cows or pigs)

Korean-derived term used in Japanese for cow or pig intestines, often grilled or in hot pot dishes. Common in yakiniku and Korean-style restaurants.

from Korean ttongjang

• 焼やき肉にく屋やでとんちゃんを注ちゅう文もんした。

  I ordered offal at the yakiniku restaurant.

• とんちゃん鍋なべは寒さむい日ひにぴったりだ。

  Offal hot pot is perfect for a cold day.