Her chin hit her chest, and she spun back to face her brother.

The old man's chin hit against the wheel, the blow almost knocking him out.

There was a sharp crack as the chin hit the edge of the table.

His chin hit the floor and he bit his tongue, hard.

I heard my chin hit the table.

Her chin and nose hit the surface so hard that it dazed her.

Their heads are down, their chins are hitting the floor.

Patrick's chin hit his chest and he pinched the bridge of his nose.

Qorn's chin hit the floor with a hollow clack.

There was a sharp 'tok' as his chin or his forehead hit the ground.