undingable

Cannot hold; be unable to stand up to or resist further

The noise was so undingable that I couldn't bear it anymore.

by Jackey Javi November 16, 2016

Hundies for the undies

Hundred dollar bills stuffed in yo panties

At the strip club, Dave put some hundies for the undies in that G string!

by Precarious Darius October 1, 2015

Undiefucking

The act of dry humping in ones undies is called Undiefucking.

John found Audrey undiefucking another man in her fishnet undies.

by Nathan Eastan October 10, 2007

unWine

The most controversial wine app. So dangerous it transcends wine snobbery. Even the word snobs of Urban Dictionary are afraid to give it a definition. Maybe it is undefinable. Maybe beneath all the Fun, merit earning, level building, gamified wine app goodness, there is a darkness that the Urban Dictionary simply can not release? But it must be said! It is simply the most engaging, most addicting wine app in the world!

-Phil Collins

"This wine snob is so uptight. He should unWine!"

"After a glass, it helped my date unWine."

by ryanempire January 14, 2015

undies

The undercover law enforcement

Guy 1: who's that creeping
Guy 2: its the undies bro hide the loud

by Youngtadoe May 30, 2016

Undyne

Species: Fish
The captain of the Royal Guard in the indie game, UnderTale.
Is lesbian and has a crush on the Royal Scientist Alphys.

SPOILER ALERT!
Fights with spears. Her goals are to take your soul and to set the monsters free.
Extremely powerful, can change your soul into a Green color, giving you a spear to block her own attacks.

Will transform into Undyne the Undying on a Genocide Route.

I, Undyne, will strike you down!

by Professor Atomix March 21, 2021

Last Chance Undies

Your last pair of clean underwear, reminding you that this is your last chance to wear any unless you get your laundry done; that pair of ugly old underwear that you reserve for an emergency.

Dude, I gotta do laundry today, I've got my last chance undies on!

by breezy-licious July 17, 2011