(I) beg your pardon

See at: pardon me

• a sine qua non
• a sinking feeling
• a sinking ship
• a sin tax
• as it comes
• as it stands
• a sitting duck
• a skeleton in closet
• a skeleton in cupboard
• a skeleton in someone's closet
• a skeleton in the closet
• a skeleton in the cupboard
• a skeleton in your cupboard
• ask for
• ask for a rain check
• ask for it
• ask for something
• ask for the moon
• ask for trouble
• ask someone for a rain check
• a slap in the face
• a slap on the back
• a slap on the wrist
• as large as life
• asleep at the switch