Smug satisfaction twisted her ugly, thin mouth into a crooked line.

Let's sail away from old Burny's ugly mouth - enough is enough.

Its ugly mouth gaped wide enough to hold a human body.

He was a small man, with a broad ugly mouth.

It was bearing down on the submersible, its ugly mouth wide open.

One of these days someone's going to shut that soft ugly mouth of his for ever.

I looked at the ugly red mouth of the wound.

Now shut that ugly mouth or you die before the time set.

Sit there an' keep your big ugly mouth shut.

His dark eyes were staring at me, his ugly mouth open.