The term PRANKSTER'S CRY is composed of six crossword solutions: GOTCHA (6 letters), WOLF (4 letters), GOTYOU (6 letters), IGOTCHA (7 letters), and APRILFOOL (9 letters). Pranksters often use the phrase 'Gotcha!' to indicate that they have successfully pulled off a prank. The word 'WOLF' is often used to describe someone who is deceitful or untrustworthy. 'Gotyou' is a variation of 'Gotcha!' and is also used to indicate that a prank has been successful. 'Igotcha' is another variation of 'Gotcha!' and is used in the same way. Finally, 'Aprilfool' is a reference to April Fools' Day, a day when people traditionally play pranks on each other.