Fart Rock 

A fart rock is actually a rock containing sulfur that you can break, or scrape, to achieve a horrible fart smell.

Someone broke a fart rock in the hallway and it was so bad that they had to close it off for the day.

Fart Rock by Diesel AG April 4, 2009

Fart Rock 

The little piece of poo that is pushed out then broken off during a forceful fart. Similar to poop-nugget and shart. (It is the less wet and messy version of the shart)

"Oh man, I think I just left a fart rock in my jockey's."

"Dude, I can totally smell that fart rock you just dropped. Go to the bathroom and clean that out."

Fart Rock by Heather Dizzle January 22, 2008

fart rocket 

THE new - to CANADA - Mercedes misnomered smart car. Word invented by psiscott once he saw this car with his little son. Can be used to describe any small useless or gaudy car such as many rice rockets

Little Buddy: "Daddy, huh..huh..what is THAT!?"
Daddy: "OHhhh, that's one of those stupid new fart rockets! Instead of offering available alternative fuels, we get offered that useless undersized winter-worthless four-wheeled over priced, MODERATELY fuel efficient, bicycle!"

fart rocket by psiscott April 26, 2006

rocket fart 

A loud squeaky fart that makes a noise like a rocket firework.

Man, I nearly took off with that rocket fart.

rocket fart by Big Len December 9, 2008

Rocker Fart 

When you have a bubble fart (while sitting) trapped in your butt cheeks and you rock back and forth trying to pop it. Added bonus for it popping on your balls or clit.

I just had a huge Rocker fart that tickled my balls!!

Rocker Fart by djc5581 September 15, 2010

rocket fart 

a fart that is released so close to you that when you breath you inadvertently inhale it in it's most concentrated form.

Oh shit, the dog just rocket farted me when we were laying on the couch together.

rocket fart by pdoggydog February 7, 2013