[piggy-back] {adj.} or {adv.} Sitting or being carried on the shoulders. […]

[pigheaded] {adj.} Stubborn; unwilling to compromise. * /"Stop being so pigheaded!" […]

[pikey] {n.} Pejorative term used, mainly in England to refer to […]

[pile up] {v. phr.} 1. To grow into a big heap. […]

[pile-up] {n.} 1. A heap; a deposit of one object on […]

[pill] See: [BITTER PILL].

[pillar of society] {n. phr.} A leading figure who contributes to […]

[pillar to post] See: [FROM PILLAR TO POST].

[pillock] {n.} Stupid or annoying person.

[pimple] See: [GOOSE BUMPS] or [GOOSE PIMPLES].