[where it's at] {adv. phr.}, {informal} That which is important; that […]

[where the shoe pinches] {n. phr.}, {informal} Where or what the […]

[whip up] {v.}, {informal} 1. To make or do quickly or […]

[whistle for] {v.}, {informal} To try to get (something) but fail; […]

[whistle in the dark] {v. phr.}, {informal} To try to stay […]

[whitewash] {n.}, {informal} A soothing official report that attempts to tranquilize […]

[whitewash something] {v.}, {informal} To explain a major, national scandal in […]

[who's who] or [who is who] {informal} 1. Who this one […]

[whole cheese] {slang} or {informal} [whole show] {n.}, {informal} The only […]

[wildcat strike] {n.}, {informal} A strike not ordered by a labor […]