A jet propelled bong that will get you three times higher than a normal bong. If cops show up you can launch it to the moon for a good stoner laugh and to get rid of the bong.
Berry: dude this bong rocks
Jerry: OH SHIT THE COPS Harry: what do we do with the bong?
Larry: Its a RocketBong, launch it to the fucking moon quick
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.