Rumbling 

From the story of Attack on Titan, Rumbling is a means of global genocide by unleashing the millions of Colossal Titans trapped within the Walls of Paradis, used primarily by Karl Fritz as an ultimatum against Marley and later used by Eren Yeager as retribution against the world.

Eren Yeager: Alright bitches, we rumbling right now!

Rumbling by Gogo69 February 23, 2022

Rumbling 

A variation on Motorboating, but using a much deeper sound, thus causing a deep timbre.

I doubt Barry White himself could have given me a more superior Rumbling, Sir........

Rumbling by Sir Betram Sudden-Spaff November 11, 2009

Rumbling 

When the Main Character becomes a Menace to humanity and loses his shit so he just goes on a murder spree using giant slabs of meat with feet the size of your prayers to Jesus.

Rumbling, Rumbling, it's coming!

Rumbling, Rumbling!

Beware!

Rumbling by TakeMiiSoul March 3, 2022

rumbling fadooka 

A fart with both volume and magnitue enough to render the "farter" unconscious for a few moments.

Bert: Pull my finger.

Ernie: *tug
Bert: **explosive fart noise**
...Bert giggles and falls to the floor in an unconscious heap...
Mary: (running in from another room ) WHAT WAS THAT NOISE... AND WHAT THE FUCK IS THAT SMELL ?!?!
Ernie: (choking and gasping for air) ....Rumbling Fadooka!!

rumbling fadooka by Skippy107 December 25, 2013

rumbling clit

Put a cellphone on vibrate put in your pussy and get another phone and start calling your own number over and over again. Enjoy, I know i do.

It is a tinging sensation and it is for sure to get you wet and your probably going to need a new phone if you cum, me and my boy friend were doing the rumbling clit and it felt great!!!

rumbling clit by Ill BONE UR MOM October 17, 2008

Rumbling Train 

when engaging in sex, a man removes his penis when hes about to ejaculate and inserts a vibrator then cums in his partners face

I had to ejaculate, but i didnt want the condom to break so i gave her a rumbling train instead.

Rumbling Train by Carl D. Sanchez September 14, 2014

rumbling toe 

When someone's foot is close to another person's butthole and let out a huge fart

Josè is asleep but Carlitos ate a huge bowl of frijolitos so Carlitos gets Josès foot near his asshole and HolyGuacamole tye fart was intense. There fore the rumbling toe

rumbling toe by Savage21 January 18, 2015