by Mickie McDobb Face January 20, 2020

When someone or something is going fast but no one knows their actual speed but it is clearly seen that they are going very fast, then they are going "vroom vroom fast"
by Sluurrp January 13, 2020

When you are walking in front of a car and the driver revs the engine loudly in order to get your attention or let you know he has noticed how sexy you look.
by MyPieCreations July 29, 2010

by Keith "Gallagher&M. Rowlizzle December 16, 2008

"that nigga watta is a vroom"
"amane is such a vroom and a faggot"
"if your going 70 miles an hour, how long will it take to go 70 miles?
70?
your a vroom nigga"
"amane is such a vroom and a faggot"
"if your going 70 miles an hour, how long will it take to go 70 miles?
70?
your a vroom nigga"
by some random non January 29, 2023

The sound heard while inside the train, that is produced by rollers on the rail the axle together rolling rapidly, and the electric car motor at full power, when the train is at high speed.
Person 1: What is the sound heard inside the trains when they are going fast.
Person 2: Train vrooming.
Person 2: Train vrooming.
by MST3K I like December 27, 2020
