Country Dictionary

It's what comes out of a Glock, of course.

"Mack spinnin wit the piece in my pocket, people hop out, I'm releasin a rocket"

- Chingy

(n.) A large piece of poop.

I can't believe that Biff made Billy eat that dog rocket.

Rocket Thunder is/was a group name given to Melee Hell, a popular gaming group on Facebook.
Although Melee Hell is specifically known as a shitposting group with relevance to Super Smash Bros. Melee,

Some jackass decided to change the name to be about goddamn stupidass rockets and thunder and shit.

Hey man, Did you see that new post in Rocket Thunder? That Marth really grabbed that Fox McCloud!

In hockey, a male player whose physical appearance and on-ice skills combined cause men and women alike to become aroused.

I’m telling you Biz, Hanifin’s a total man rocket. I’ve heard he has a huge wrench too.

Another, more humorous way to say Rocket Launcher.
Popularized by Metal Slug X and it's hilarious announcer.

Upon picking up an R symbol, Marco heard someone shout "ROCKET LAWNCHAIR!" in their ears from absolutely nowhere.

A bonner or stiffy when you wake up. So hard that a cat can't scratch it.

Joe Guinn has a big meat rocket.

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

Man, I nearly took off with that rocket fart.