[past one's peak] {adj. phr.} No longer as strong, efficient, or […]

[piece of cake] {adj.}, {slang} Easy. * /The final exam was […]

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

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

[pinch pennies] {v. phr.}, {informal} Not spend a penny more than […]

[pinch-hit] {v.} 1. To substitute for another player at bat in […]

[pint-size] {adj.}, {informal} Very small. * /The new pint-size, portable TV […]

[piss off] {v.}, {slang}, {vulgar}, {avoidable} To bother; annoy; irritate. * […]

[pitch dark] {adj.} Totally, completely dark. * /A starless and moonless […]

[played out] {adj. phr.} Tired out; worn out; finished; exhausted. * […]