- wow
- whoa
- wham
- whoo
- whoosh
- whee
- whoopee
- wahey
- woo
- woops
- wotcher
- whoah
- weh
- whiskey tango foxtrot
- why on Earth
- whallah
- wuxtra
- wuxtry
- wotcher
- wuzza
- wham, bam, thank you ma'am
- whatsay
- wuzzup
- whisky tango foxtrot
- white rabbit
- white rabbits
- whammo
- woo hoo
- whamo
- word
- wough
- wacko
- wibble-wobble
- whap
- word is bond
- whazup
- whazzup
- whoomp
- woman overboard
- woe is me
- whist
- wassis
- waz up
- waly
- whoop de do
- wassup
- wall
- whoop de doo
- whoop dee doo
- wazup
- wagwan
- whoop-de-do
- wah
- wazzup
- whassup
- wah lau
- whasup
- whoop-de-doo
- word up
- what
- whoop-dee-do
- whoop-dee-doo
- whoopdee doo
- what a way to go
- woof
- wye aye
- whoopee do
- woof-woof
- whoopee doo
- wakey wakey
- whoopee-do
- welladay
- wahlau
- whoopee-doo
- wellaway
- whoopeedoo
- woohoo
- wd
- whoopie
- wowee
- wowf
- wowie
- wowie zowie
- waky waky
- wowza
- walaway
- we aye
- wowzah
- Wilma
- whoops-a-daisy
- whoopsadaisy
- whoopsy
- what hath God wrought
- whoopsy-daisy
- wallah
- what ho
- whoopy do
- welaway
- what in tarnation
- what in the world
- whoopy doo
- what is it
- whoopy-do
- whoopy-doo
- what is this I don't even
- WTH
- what is up
- wasup
- welcome
- wirra
- what it do
- wickup
- what of it
- weyleway
- what the
- what the Devil
- what the fuck
- welcs
- welcum
- whore, whore, whore
- what up
- wuddup
- wudup
- welp
- what you saying
- wha
- wheugh
- whew
- what-what
- watevs
- whoa, Nelly
- way
- whatever
- whatever creams your twinkie
- wait a minute
- whatever floats your boat
- woe
- who's a pretty boy then
- WP
- whaddayaknow
- whaddayamean
- whaddayasay
- win liao lor
- whaddayathink
- whaddayawant
- whateves
- whatevs
- way to go
- whaddup
- whatevz
- well done
- wisha
- well duh
- wheesht
- what's cooking
- what's cracking
- woop
- what's eating you
- well met
- what's going on
- what's happening
- woopty doo
- whrr
- woopty-do
- whrrr
- woopy do
- well said
- whish
- woopy doo
- woopy-doo
- well, I never
- well, well
- what's popping
- whisht
- whuddup
- Walker
- well, well, well
- what's shaking
- wee woo
- wink wink nudge nudge
- wo
- woot
- why
- wayleggo
- when
- wayleway
- why aye
- wilco
- why in God's name
Note: these words have been obtained from Wiktionary and have been classified and improved through automated computer linguistics processes.