chestnut mouth
栗みたいな口 栗みたいな口しやがって 口みたいな栗 口みたいな栗しやがって 栗子嘴 三角嘴倒
A mouth shaped like a chestnut: pointed up at the top and rounded at the bottom or pointed down at the bottom and rounded at the top. Often includes round upper teeth. Similar to a rounded triangle mouth.
Examples
