| walk away from |
| walk in the park |
| walk in the snow |
| walk on |
| walk on broken glass |
| walk on sunshine |
| walk on the wild side |
| walk the beat |
| walk the chalk |
| walk the line |
| walk the plank |
| walk the walk |
| walk through |
| wambulance |
| wanker's cramp |
| want to know |
| war bride |
| warmest regards |
| warm regards |
| war of words |
| warts and all |
| wash one's dirty laundry in public |
| wash one's dirty linen in public |
| waste away |
| waste breath |
| waste of space |
| watch it |
| watch out |
| watch this space |
| water over the dam |
| wave aside |
| wave the white flag |
| way of thinking |
| weak sister |
| wear one's heart on one's sleeve |
| wear the trousers |
| weasel into |
| wedding |
| weep Irish |
| weigh down |
| welcome to my world |
| well done |
| well-seen |
| wet behind the ears |
| wet dream |
| wet one's whistle |
| whack one out |
| what can I tell you |
| whatever floats your boat |
| what happens twice happens thrice |
| what it takes |
| whatsamatta |
| what's going on |
| what someone said |
| what's the matter |
| what's what |
| what was someone smoking |
| wheat bread |
| wheel within a wheel |
| when it comes to |
| when the chips are down |
| where got |
| which foot the shoe is on |
| whip into shape |
| whip up a storm |
| whisk off |
| whistle in the dark |
| whistle walk |
| white-knuckle |
| white on rice |
| white satin |
| Whitman's sampler |
| whole cloth |
| whole shooting match |
| whoop it up |
| who wants to know |
| why on Earth |
| wide of the mark |
| wild-goose chase |
| willow in the wind |
| win by a nose |
| wind off |
| wind up one's bottoms |
| winning ways |
| winter rat |
| win the lottery |
| wipe the slate clean |
| wise head on young shoulders |
| with all the salt in the Dead Sea |
| with a vengeance |
| with bells on |
| with flying colors |
| within reach |
| with one's chest |
| with one voice |
| without fail |
| with whole skin |
| wolf down |
| wolf of Wall Street |
| woman of the people |