The Jargon File (version 4.4.7, 29 Dec 2003):

Befunge
 n.

    A worthy companion to INTERCAL; a computer language family which escapes
    the quotidian limitation of linear control flow and embraces program
    counters flying through multiple dimensions with exotic topologies. The
    Befunge home page is at http://www.catseye.mb.ca/esoteric/befunge/.