Rocket boost 

You jump and then fart in the air and you prepell higher up.

I'm going to get a huge rocket boost if I'm going to jump.

Rocket boost by Makengo.com September 17, 2024

Boost rocket 

A car that is using forced induction, that is crazily fast

Dude.. that GTi-R just ran a 9.8 quarter.. That thing is a boost rocket

Boost rocket by Rubix May 23, 2004

Rocket Booster 

When a male stuffs his erected penis and balls tightly between his thighs and has another person stare directly at both the penis and balls. It isn't considered a Rocket Booster until the Rocket Boostee' formally announces, "HEY, IT'S A ROCKET BOOSTER!"

Brett creeped up behind Ugly Bake and T-Wabes and announces ITS A ROCKET BOOSTER before getting bag-tagged

Rocket Booster by WABEZ January 5, 2009

rocketbooty 

A person with a massive tight rear end that is well taken care of that by no means can be resisted. Its usually something that one is born with. 2. An rear end of a person that makes you want to take off into whatever.

That chick at the gym has a rocketbooty that I can't resist!

rocketbooty by the name is the same! December 26, 2010