Related Clues:
- Internet __
- It doesn't last
- Short-lived fashion
- Angry Birds, e.g
- Viral phenomenon on the Web
- Internet version of a bandwagon fad
- Planking or Tebowing
- Frantic waver's cry
- Double Rainbow, e.g
- Cultural inheritance of egotist's refrain?
- Enthusiastic hand-raiser's cry
- Internet __: fast-spreading item
- Hula-Hoops or Furbys, once
- Same (Fr.)
- Concept that spreads via the Web