Talk about a boot 'n rally.

Desiigner was performing his hit 'Panda' at The Emporium on Long Island this weekend when his stomach became majorly unsettled.

It's unclear if it was something he ate or drink, or if he had just gotten too turnt (or both.) But whatever it was, he lost his lunch.

When @LifeOfDesiigner throws up at #Emporium pic.twitter.com/izq01QtSn6

— Magic Wando (@FrankieLewando) April 17, 2016

As you can see, Desiigner didn't let a little puke interrupt his performance. It even looks like the 18-year old tried to play it off with a dab.