A sleeper car built out a large truck, van, or SUV. Spool refers to a Turbocharger, the power adder modification most of these vehicles use.
by icantthinkofausername777 May 1, 2019

You- are so.. Bus-fire!
by King Adrian II May 7, 2023

When the middle person in a spit roast provides the necessary motion or is jostled back and forward.
Also an ozbargain inside joke.
Also an ozbargain inside joke.
by Peter Peterson Petersen August 31, 2018

A mythical form of stealth transport used to deposit large numbers of people at a store, pub or other public venue without any prior warning. Used primarily by retail and hospitality staff when faced with a sudden rush of customers for no apparent reason.
by Uncle Dunkle May 9, 2018

In the game of beer pong there are usually only a few types of racks. This is a rack no one seems to recognize as one. It is four cups in a row to make a long bus. It might also be called the extended stop light, like the one with the green arrow.
by Apalm05 October 11, 2011

1. "Aw man my eye ! Stupid bus dust!"
2. Person 1:Dude you can't eat that sandwhich !!
Person 2:Why?!! It's just a little dirt
Person 1:"No dude ,It's bus dust!"
2. Person 1:Dude you can't eat that sandwhich !!
Person 2:Why?!! It's just a little dirt
Person 1:"No dude ,It's bus dust!"
by Karizii1ak October 9, 2016
