Four Minute Warning 

The rumbling of your stomach and feeling in your bowels that lets you know that you're going to take a dump in the very, very near future. A four minute warning is also the amount of time the UK public would get between the start of a nuclear attack and the first impact.

Christ, I've just had the four minute warning. Find me a toilet quickly or I'm going to shit myself.

Four Minute Warning by BobtheBlacksmith July 17, 2010

Wanisa 

An freaking awesome girl who is always understanding and can always relate to people. Her intelligence is beyond comprehension and she never gives up the opportunity to meet new people and makes new friends everyday.

She has no enemies because her personality doesn't allow that, but if you get on her bad side, she'll go Psycho-Asian on you and round house kick your ass across the room. You'll immediately regret messing with her because she has an army of friends that will kidnap you and send you to Guantanamo Bay to be tortured for the rest of your life.

She's also a BAMF on 2nd bass drum. ;)

Mean Girl: Wanisa's so ratchet.

Chuck Norris: *Round house kick*

Bruce Lee: Don't worry about them Wanisa, we've got your back...

Wanisa by Ceasar's Palace MD February 25, 2013

Trigger warning 

A warning before showing something that could cause a PTSD reaction. Commonly used as a joke, its meaning has unfortunately depreciated, drawing more stigma to mental illness.

The teacher gave a trigger warning before showing us the rape scene in the movie.

Trigger warning by dogmom5678 April 2, 2017

Wania

The strongest bish you’ll ever meet just (like garnet from Steven universe) can be aggressive but feels bad if she hurts you.

Annoying girl: omg Wania so this happened on the weeke-
Wania: GO AWAY

Different situation

Bestie: Hey Wania
Annoying girl: hEy wAnIa
Wania: SHUT UP

Wania by AUUFNSNCS November 26, 2019

Wapnin 

Blad Greeting slang- shortening the phrase ''Whats happening'' Into a smaller, 'more understandable' word.

Weaver glanced up, recognising the towering vison that is Willis approaching, he raised his arm and shouted ''Wapnin Will!'' in appreciation.

Wapnin by wiLLiS April 3, 2003

warnicorn 

A mythical creature resembling a mixture of a unicorn and rhinoceros. The warnicorn possesses the powerful charge of the rhino and the grace and elegance of the unicorn. It is the swiftest beast on land and can only be caught by the best of men. He who can use enough cunning to catch the warnicorn can take one hair from its golden tail. This hair, when strung in a bow, can defeat an entire army with one shot of an arrow.

Mike: I think rhinos are the fiercest animal in the world.

Jen: I disagree. Haven't you ever heard of the Warnicorn?

Mike: Warnicorn?

Jen: It's like a rhino, but better. And like a unicorn, but better. I invented it, so it's not shocking that you've never heard of it.

warnicorn by MikeIsGonnaBeButtHurt July 8, 2011

Warning shot over the bow

When a lady is giving her man a handjob or blowjob and the pressure has built and the first blast of jizz shoots up over her head, possibly into her hair. It is quite similar to the naval maneuver where one ship intentionally shoots high and beyond another ship as a warning that they are well within firing range and bad things will happen if proper action is not taken. In our case, though, it is a warning to the lady that she better hurry and point that babymaker in the direction she wants the rest of the jizz to go whether it's her mouth, tits, face (NOT THE EYES!!!)

Suddenly, a blast of cum shot up toward Jane's face. She flinched and the thick stream shot just over her forehead and dropped in Jane's hair from front to back like a pearly river. Recognizing this as a warning shot over the bow, Jane wanted to protect her eyes so she quickly put her mouth over Doug's cock. She soon realized it was too much to handle as every contraction from Doug sent another stream into her mouth and soon it poured down her chin and all over her succulent breasts. By the time his orgasm had ended Jane was plastered with the thick goo. It was very evident to Jane that Doug hadn't been with a woman in a while.

Warning shot over the bow by theinstigator September 22, 2016