look up any word, like dirty sanchez:
 
1.
The art of dipping the scrotom onto a white sheet of paper and concentrating on the sweat rings left in order to determine future cataclysmic events and so forth.
'Through the use of Testiculomancy, Connor saved the child from her impending death, narrowly pushing her out of the way from the massive dildo that hung above!'

'Mystic Meg couldnt find batteries for her crystal ball and so used the art of Testiculomancy to tell the future'
by Physic Sam March 03, 2010