Answer: fad

AnswerCrossword Clue
FADHula hoop or Davy Crockett hat
FADFleeting fashion
FADIt's short-lived
FADIt's in for a while
FADCabbage Patch Kids or Beanie Babies
FADIt's in one year and out the other
FADFashion that doesn't last
FADIt runs its course quickly
FADHula-Hoop, for one
FADMood rings or the Macarena
FADBrief craze
FADBeanie Babies, e.g.
FADIts popularity is short-lived
FADIt's in one era and out the other
FADThe hustle or the Hula-Hoop
FADPet rocks, once
FADPogs or pet rocks
FADThe Macarena, e.g.
FADHula hoop or mood ring
FADMood rings or pet rocks
fada hobby or interest the enjoys brief popularity
FADTransient trend
FADRage
FADThe macarena, in all likelihood
FADYoyo or hula hoop
FADVogue
FADTroll dolls, for one
FADSilly Bandz, once
FADHot trend
FADCraze
FADPassing fancy
FADStreaking, for one
FADHula hoops, e.g.
FADPassing craze
FADSudoku, e.g.
FAD"I Love the '80s" topic
FADShort-lived sensation
FADPokemon, e.g.
FADIt doesn't last
FADMinor rage