definition of
prank

[1] #1 prank n. [buffoonery, clowning, japery, frivolity, harlequinade] acting like a clown or buffoon. wn

[2] #2 prank v. dress or decorate showily or gaudily; "Roses were pranking the lawn". wn

[3] #3 prank n. [antic, joke, trick, caper, put-on] a ludicrous or grotesque act done for fun and amusement. wn

[4] #4 prank v. dress up showily; "He pranked himself out in his best clothes". wn