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1.
Any direction that cannot be described by any of the standard directional naming conventions, i.e.: up, down, in, out, forward, backward, left, right, oblique/diagonal, etc.
Onward - Upward - Forward - and - Schlontzwise!!

Upon hitting the ice patch, his car started to slide schlontzwise uncontrollably.
by ZisSra July 25, 2011