Nothing is better than getting a free tank of gas. It is one of the best experiences one can have aside from a threesome, which in turn could be described by the phrase. It may also be used to describe the greatness of a person, place, or thing.
by Turd Ferguson. July 2, 2008
in possession of full wood. when using public transport and acquiring convoy cock, you would have a full tank of gas.
by fabisupforthecupyeahbaby November 25, 2007