Vtoom 

The sound of a vehicle or a machine abruptly shifting into overdrive.

"Did you hear the sound that car made?", "Yeah! It was all like vtoom!"

Vtoom by doubledanii June 19, 2018

voom 

The sound made by a deadly Tennessee tornado.

It may last a decasecond.
It may be followed by screams from a man.
It may be the worst sound one has ever heard.

"The worst sound Eric Funkhouser said he has ever heard was a 10-second 'voom' followed by a man's screams."

(taken from a news story about April 10, 2009's deadly tornado that struck Murfreesboro, TN)

voom by BillyJack April 13, 2009

VrOOm 

Commonly used to represent the sound of a fast car engine

Vroom vroom Vroo0o00ooooooooooooooooooooooooooooom! EEeeeeeeeeeeeeeei FUCK!

VrOOm by Fangsta December 15, 2003

Vroomer 

Like a Coomer, but for cars. A person who likes cars too much and says shit like "Oh yeah that's a V8 Super, it has 230 Horsepower" when no one really asked. Always puts cars on his story.

Vroomer: "Oh yeah that's a V8 Super, it has 230 Horsepower"
Me: "Did I ask"
Vroomer: "Dude how do you not know G8 SuperX from Honda"
Me: "Okay Vroomer"

Vroomer by TheOGDominic May 31, 2020

Armored Trooper Votoms 

Armored Trooper Votoms - Japanese military science fiction mecha anime series produced by Nippon Sunrise, created & directed by Ryosuke Takahashi & featuring mechanical designs by Kunio Okawara. Following directly in the footsteps of Takahashi's previous series, Fang of the Sun Dougram, VOTOMS continued the trend towards hard science in the mecha anime subgenre.

Armored Trooper Votoms ,
main weapon of the conflict is the common Armored Trooper, a mass-produced humanoid combat vehicle piloted by a single soldier. Both the Armored Troopers & their pilots are also known as VOTOMS (Vertical One-man Tank for Offense & ManeuverS). However, since Armored Troopers have extremely thin armor, & use a highly combustible liquid in their artificial muscle, their pilots have a very low chance of survival .

The series follows a main character named Chirico Cuvie , a special forces Armored Trooper pilot & former member of the Red Shoulder Battalion, an elite force used by the Gilgamesh Confederation in its war against the Balarant Union. Chirico is suddenly transferred to a unit engaged in a suspicious mission, unaware that he is aiding in the theft of secrets from what appears to be his side. Chirico is betrayed & left behind to die, but he survives, is arrested by the Gilgamesh military as a traitor, tortured for information on their homeworld. He escapes, triggering a pursuit extending across the entire series, with Chirico hunted by the army & criminals alike as he seeks the truth behind the operation. He is especially driven to discover the truth of one of the objects he was assigned to retrieve in that operation: a mysterious & beautiful woman who would become his sole clue to unraveling the galactic conspiracy.

Armored Trooper Votoms by Blu_leef August 14, 2023

vroom 

an onomatopoeia that characterizes the discharge of sound energy from an automobile at high velocity

he go vroom

vroom by D1sc January 19, 2018

va-va-voom 

A phrase or expression used when a particularly attractive person is seen.

1. Man, look at that chick! Va-va-voom!
2. Did you see Brad Pitt in that movie? Va-va-voom!

va-va-voom by justforpoppy June 28, 2010