“You've got an awfully kissable mouth.”

“Now you've opened your mouth, do you expect me to lose interest?”

“When you've shouted "Rule Brittania": when you've sung "God Save the Queen,"
When you've finished killing Kruger with your mouth,
Will you kindly drop a shilling in my little tambourine
For a gentleman in khaki headed South?”

“Round this town you've ceased to be / That's what you get for sleeping with the enemy
Guess who's gonna take the blame for my big mouth
Into my big mouth / You could fly a plane”

“Around here, ma’am, if folks got they mouth open, if they ain’t eating then they lying.”

“Last week I got a flu that I caught, 'cause my daughter coughed … into my mouth.”

“… I think I'm a pig: Pigs have got eyes, pigs have got mouths, pigs have got teeth, I've got friends who eat like pigs, I sound like a pig when I sleep.”

“It's like I've got a shotgun in my mouth with my finger on the trigger, and I like the taste of the gun metal.”

“Sasuke: Snakes can sense things through temperature, and they can also do it with their sense of smell by passing the smell in the mouth."

Itachi: You've learnt a lot… Dr. Snakes”

“Mike drank straight from the carton, wiped his mouth, and stared at her. "You've been acting freaky. Are you high? Can I have some if you are?”