a type of joke using a word or phrase that has two meanings.

It's a play on words - I suppose by calling a hairdresser's 'A Cut Above' they were hoping to give themselves a more sophisticated image.

• keep hands clean
• keep hands off
• keep hands off something
• keep head
• keep head above water
• keep head down
• keep house
• keep in check
• keep in mind
• keep in the dark
• keep in the picture
• keep in touch
• keep it down
• keep mouth shut
• keep move with the times
• keep nose clean
• keep nose out of
• keep nose out of something
• keep nose to the grindstone
• keep on a short leash
• keep on a tight leash
• keep one eye on
• keep one eye on someone
• keep one eye on something
• keep one step ahead