To light a cigarette while waiting for a bus at a bus stop. Derived from the belief in murphy's/sod's law, which states that a bus (on which smoking is not permitted) will always arrive shortly after a cigarette is lit.
by oracle March 07, 2005

Very slow train. Takes longer than the megabus, but costs more! Also slang term for skiving or driving too slowly.
by oracle March 12, 2004
