The Pump Up The Jam emote is an Rare Fortnite emote. Pump Up The Jam was available via the Item Shop for 500 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Pump up the Jam Emote Details
Fortnite Pump up the Jam Emote PNG Images
Here is the PNG images of Pump up the Jam below!