is a surname and variation of Tschientschan, which loosely translated means, "Man with balls of
steel that kills bear with
teeth.'
Also a type of verbal maneuver indigenous to the Central Virginia region for avoiding
trouble though obviously in the wrong, see example.
"
Damn, he just Schienschanged outta that
ticket by explaining to the cop that the hill jumped out at him, dumb motherf**ker..."
-or-
"Man, we shoulda been arrested for stealing that wet
floor sign, but we Schienschanged out of it by telling them we were sign inspectors."