the unlucky occurance of your cup running away or dumping it's contents in your lap to make it appear you have urinated.
Tim: let's go buy some lemonade from the neighbor kids stand.
Kyle: No way, they gave me a mischevious chalice when I didn't leave them a tip.
Kyle: No way, they gave me a mischevious chalice when I didn't leave them a tip.
by StumpyStumps June 25, 2010