A lofty ambition, an idealized goal. Something you pursue that, once achieved, will signify your life being complete. The pursuit of what Jean-Paul Sartre calls "ens causa sui".
by hydeorhepburn June 17, 2009

An awesome sauce bus driver who, to most men, is highly erotic. That extra bit of flab makes him all the more epic.
by Thomas the turned on student 2 October 4, 2013

McCloud: BUS STATION CHURCH!!!!!!!!...santa clause isn't real!
Sam: its a bus family worship center!!
Sam: its a bus family worship center!!
by umm...i know this one... October 26, 2006

bang out the fun bus. get your hommies places fast ! drive like madman. roll over ppl in the way of your massive vehicle the sunderer
by petrella May 16, 2004

Generally playing the "Devil's Advocate" when I'm trying to make a point, or irritating me into answering a question, or giving me a hard time when uncalled for.
"I was trying to eat my chalupa when this bitch came up and got up in my face about how I should be vegetarian or some shit, so I told her to quit harshing on my bus."
by Blacksta' McGillicuddy June 5, 2005

A situation whereby things get going so fast or are so bad that the entire operation project or relationship fall apart in a catastophic manner.
When the adjustable rates mortgages reset the wheels came off the bus. Many Yuppies who had purchased large expensive homes now found themselves in foreclosure unable to sell their homes or make the now huge payments in a declining real estate market.
by Norbert Young March 29, 2007

by Jonbrizzle December 14, 2008
