a pe - a sp
- a pea-soup fog
- a peanut gallery
- a peanut politician
- a pearl of great price
- a Peeping Tom
- a peg to hang a thing on
- a penny dreadful
- a penny for your thoughts!
- a penny saved is a penny gained
- a penny soul never came to twopence
- a peppercorn rent
- a peroxide blonde
- à perte de vue
- a Peter Funk
- a Peter Pan
- à peu près
- a Philadelphia lawyer
- a piece of cake
- a piece of flesh
- a piece of fluff
- a piece of the action
- a piece of work
- a pig in a poke
- a pill to cure an earthquake
- a pillar of society
- a pin-up girl
- a pious fraud
- a place in the sun
- a plain-clothes man
- a plaster saint
- a platinum blonde
- a play on words
- a plaything of fortune
- a plucked pigeon
- a pocket pistol
- a pocket veto
- a point of honour
- a point of no return
- a point of order
- a poker face
