Preschooling

Preschooling occurs when a grown man walks up to a urinal in public and drops his pants all the way to his ankles. He may also lean back for maximum coverage of the urinal.

Last night at the hockey game, Nick got so drunk he walked up to the urinal, dropped his drawers to his ankles and just started preschooling bud. All these other dudes just stood in there in complete disbelief.