wail 

To go nuts on any instrument, including the voice, by either playing extremely hard or hitting the money highnote.

The saxophonist from the 80's group Men at Work really wails throughout the song "Who Can It Be Now."

wail by Bunny D May 28, 2005

waistband trick 

A technique used by males to conceal an erection. The penis is tucked in between the waistband of a pair of boxers or briefs and the stomach.

The other day I used the waistband trick to hide my boner in class.

waistband trick by Drizay August 9, 2006

waiting Kate 

formerly known as Kate Middleton, currently - Her Royal Highness Princess William Arthur Philip Louis, Duchess of Cambridge. She waited long enough.

That lucky *itch waiting Kate is now married to the price of England.

waiting Kate by Reddler May 27, 2011

WAIANAE 

Located on the west end of Oahu. Waianae gets a bad reputation for being poor, dirty, scary, etc. Its hot and dry out west and the beaches are super nice. Makaha, Yokes, and Pray for Sex are some great beaches to name a few. Mostly locals and the majority of the homeless live out here. Even though its a little rough, the people have alot of aloha who live out here. Most important thing here is to have respect for other people and their stuff.

Eh bro, we go cruise Waianae fo go surf Makaha!

WAIANAE by MoBettah July 31, 2018

waifu 

an abbreviation for "Why Am I Forever Unloved" (at least, in the 3D world)
Weebs turn to waifus to escape reality and find the perfect love of their dreams in the 2D world. They are both the consolation for the loneliness and the reason for the loneliness

"I love my waifu and I will never leave her!" -Any given weeaboo or otaku

waifu by faster than time June 17, 2018

Snatched Waist 

A waist snatcher is the modern term for a corset or other compression garment.

Girlfriend, Im’ma get that snatched waist and show off my figure eight body in no time.

Snatched Waist by BobCob0 February 10, 2018

waisman 

Another way to spell the word wasteman.
First used by JME, a UK grime artist.

james: kool david wat u on
david: nutink man jus gna go do sum street robbery
james: pffft u waisman get a job!

waisman by I know all. January 11, 2008