The Deep Dab emote is an Uncommon Fortnite emote. Deep Dab was available via the Item Shop for 200 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Deep Dab Emote Details
Bring 'em down to your level.
Fortnite Deep Dab Emote PNG Images
Here is the PNG images of Deep Dab below!