Stands for "Prolonged Rocket Boost", which is a very advanced racing technique used in the game Mario Kart DS for the Nintendo DS that allows the driver to go off-road while still maintaining maximum speed.
There are two ways to achieve PRB:
1. Get a perfect start boost and snake perfectly (good enough so that your kart is constantly at full maximum speed). Continue to snake perfectly onto the off-road section you wish to cut across.
2. Snake perfectly after leaving a rainbow zipper without ever slowing down.
Any loss in speed whatsoever or use of a mushroom will end the PRB. The Karts best built for PRB are the Dry Bomber and Egg1, however it is possible with many more, such as the Standard DS, Standard YS, ROB-BLS, Poltergust 4000, and even more if you've got ultra skills in the game.
I just did 3 full laps of PRB on SNES Mario Circuit 1!!!!
its when you show up to a session with your boys and your a little ahead of the game. got your dutchie rolled up and ready to blaze
Josh: yo you wanna blaze
? i got some mids
and my bowl?
me: fuck that, i got us a PRB of headies
pants ripping boner
when you get a boner in your skinny jeans its a prb
PRB is short for Pappy Road Block. This is a management employee who hinders progress within an organization. This individual would also abuse all privileges blatantly in front of direct report employees without remorse and eat skittles like a farm animal.
Tom- "Why do you look so down Bill?"
Bill- "PRB did not show up to work until noon today and I got nothing accomplished!"
Poser rave boy
Guy:hes a total prb he cant even shuffle
Means 'pee right back' taken from the shorthand brb
where the first b is replaced with a p.
I drank too much coke, prb.