as clean as a hound's tooth

Другие идиомы:

• in the doghouse
• let sleeping dogs lie
• hair of the dog that bit one
• see a man about a dog
• every dog has his day
• as sick as a dog
• put on the dog
• shaggy dog story
• tail wagging the dog
• rain cats and dogs
• fight like cats and dogs
• go to the dogs
• dog and pony show
• lead a dog's life
• you can't teach an old dog new tricks