A holoflick is a form of holographic entertainment.
In 2372, a new Ferengi holoflick had been released that Bernard Umbaya and Kim Ho wanted to see in Mirnee Doleena. Jeremy Sullivan bet Alexander Rozhenko that if Alexander beat him in a gymnastics competition, Jeremy would buy his holoflick ticket for him. Alexander agreed to buy all three tickets if Jeremy won. (DS9 - Day of Honor novel: Honor Bound)