Word Study
in fun
THESAURUS
in fun
as a joke, devilishly, elfishly, for amusement, for fun, for kicks, for laughs, for sport, impishly, in jest, in joke, in play, in sport, jestingly, jokingly, knavishly, mischievously, playfully, prankishly, puckishly, roguishly, scampishly, sportively, waggishlyFor further exploring for "in fun" in Webster Dictionary Online