頬ほお張ばる

godan verb (-ru), transitive verb

stuff one's cheeks; fill one's mouth

Used when someone puts a large amount of food in their mouth at once, making their cheeks bulge. Often implies eating eagerly or childishly.

• 子こ供どもがパンを頬ほお張ばっている。

  The child is stuffing his cheeks with bread.

• あまり頬ほお張ばると喉のどに詰つまらせるよ。

  If you stuff your mouth too full, you'll choke.