The Whipcrack emote is an Uncommon Fortnite emote. Whipcrack was available via the Item Shop for 300 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Whipcrack Emote Details
Whip up some action.
Fortnite Whipcrack Emote PNG Images
Here is the PNG images of Whipcrack below!