Gravel 

One rock is a rock. Two rocks = gravel.

I lost control of my car because my rear tires went into some gravel.

Gravel by nachofast August 17, 2009

gravel 

Pocket change, especially coin

'Got any gravel, I need to get a paper?'

gravel by Agent_Orange March 19, 2004

gravel 

Refers to a revenge sex act, specifically, to consume grape nuts prior to performing oral sex on another individual. The intention is to cause physical pain.

I intended to have revenge sex with John, but then he graveled me.
No grapes, no nuts. What's the deal?

gravel by majeweethis September 9, 2019

gravel 

The lowest point you can wear your trousers without them either falling down or exposing your genitals.

I was wearing my trousers at gravel earlier but then they slipped down and everyone got a glimpse of my member.

gravel by nick May 23, 2004

gravel 

small pieces of turds when they fall apart

I thought it was going to be a huge turd, but all I did was fart and shoot some gravel!

gravel by choad666 January 21, 2006

gravel 

Gravel is a type of summer heat that is humid, sticky and very unpleasant.

Hot. Gravel is used in replace for the word hot, usually referring to hot in temperature.

The word was in response to brick. Brick means very cold outside, as gravel means very hot outside. The use of the word became popular through the social media app TikTok.

Dang, it's gravel outside. I need some water.
Dude, I am not going outside it's gravel out there.
It's gravel.
This summer has been gravel.

gravel by nycslang August 3, 2020

Gravel 

Totally awesome in it's most extreme awesomeness.....HELL YA!

Jack: Do you guys see that hot girl over there? AWESOME!
Joe: SWEET!
Bobby: TIGHT!
Pat: GRAVEL!......what?

Gravel by Scott Hubbard December 10, 2003