Whistlequist 

One Who Can Perform 2 Parallel Whistles With Oneself

Dude, Turtle is such a whistlequist for the simple fact that he can whistle to himself.

Whistlequist by Hey Boo Boo January 12, 2009

whistletonian 

a breed of human that can sing in the highest register possible, also known as a whistletone. Examples of whistletonians include Ariana Grande, Mariah Carey, and of course, the fabulous John Silverstone. Whistletonians often randomly sing unnecessarily throughout the day to flex their vocal range even if no one cares. They also tend to be attracted to men (by either being a straight female or gay male). Whistletonians wear sparkly jackets and dresses.

Ariana: OMG!!! Did you hear about the new whistletonian, John Silverstone???
Mariah: YAAASSS!! I’M SHOOK! HE’S FABULOUS!! WIG!!

John: Yay! I have been initiated and now I am a true whistletonian!!!! #amazeballs 🔥🔥🔥

whistletonian by jsilverstone September 27, 2019

whistleblower 

Someone who performs fellatio. (By implication identifies the penis as "whistle.")

Bill Clinton: "At least Americans knew who my whistleblower was."

whistleblower by Cooking With Jazz December 24, 2019

Whistler 

When you're about to have sexual intercourse with a female, and you notice she has a wizard sleeve so loose that her pussy lips produce a whistling sound when she moves.

Bro... I took that girl home last night and right when I was about to bang her out, I heard it ... she had a whistler.

Whistler by lilchris6969 January 10, 2020

whistleswinger

When you cheat on your wife with your radio cohost in the booth.

Damn, who knew that this radioshow would lead to a whistleswinger?

whistleswinger by Qwazi June 3, 2020

Whistleblower 

A person that promises to keep a secret and doesn't keep it, telling it to other people.

Outlast: Whistleblower is about a young man who betrays Murkoff facilities by leaking a terrible business secret.

Whistleblower by busy_gustav November 28, 2020

WhistleBlack 

A trap rapper that started her career in 2020 on SoundCloud, He is a rapper of metal and non-metal genre who started in the middle of that year being one of the last souncloud rappers to innovate his career style, he is an original miy rapper that should be more listened to, he is very underrated

Pers 1: WhistleBlack It's The New Trapper Of Souncloud !
Pers 2: He's So Weird, It's A Very Underrated Trapper

WhistleBlack by Validia January 19, 2021