rubbling 

(n) The act of laughing lightly out of your nose. A form of breathing and chuckling but in the nasal cavity.

"Danielle rubbled when I said the joke at school."

rubbling by The Mitchell January 6, 2005

Penny Rubbing 

1.) To use one's pointy finger (digitus secundus) and middle finger (digitus medius) in a rubbing manner with the thumb to attend to one's genitals.

2.) The money gesture, only done with the meatus of the penis in the middle.

- Penny Rubbing is primarily done outside of the pants or from within a pocket.

Yo Rob! Quit PENNY RUBBING while you're cooking dinner.

As Rob listened to his girlfriend mindlessly dribble, he was penny rubbing, allowing proper aeration and ventilation to the folds of his scrotum.

Penny Rubbing by Rob....? Later. October 19, 2011

rubbing salt on the wound 

Rubbing salt on the wound is a idiom when you make a matter worse or to make someone very unhappy

You are literally rubbing salt on the wound trying to say sorry to me

rubbing salt on the wound by crasher 1998 July 4, 2016

Rubbing Fronts 

When you and your partner decide to Dry Hump but you’ve no idea what you’re doing and it’s unenjoyable. Usually occurs after a make out session.

“Andrew you scumbag you can’t just go rub fronts and break up with me!”

“Say how was your first date?”
“Terrible, she insisted on Rubbing Fronts.”

Rubbing Fronts by DomeniusStainus October 12, 2018

rubbing salmon 

The act of a Fancy man running his hand over raw salmon in order to prepare it for additional action, usually involving application to a GIF, video, or meme image, for online media entertainment purposes. This process may also be expressed as "salmoning", or saying that one will "salmon something" by adding footage of the Fancy hand rubbing raw salmon to GIFs, videos, and/or meme images.

Today on discord, I noticed rubbing salmon in the background of a Mr. Robot meme.

rubbing salmon by MaryInMaryland71 January 8, 2021

Rubbing off the paint

To remove the serial number off a gun so it cannot be traced back to the owner, if there is a criminal investigation.

“But I’m that nigga, I won’t ever change, rubbing off the paint” -YBN Nahmir, “Rubbin Off The Paint”

Rubbing off the paint by Jedi Master Joe March 13, 2018

Rubbing Chicken Skins 

To fornicate after both partners have only recently just shaved off their pubes, thereby leaving a texture most commonly found on the skin of an uncooked chicken.

R: Hey, would you be interested in rubbing chicken skins with me later?

A: I would respectfully decline, considering I'm ace.

Rubbing Chicken Skins by Sea Anemoneous December 28, 2020