We're about to get it get it popping like a burner
Rhyval is getting the audience ready for what is to come.
When he uses the term burner he is referencing the slang terminology for a gun. He is letting them know that things are about to become tremendously energetic and/or it may get dangerous
To help improve the meaning of these lyrics, visit "Turn Up" by Rhyval Lyrics and leave a comment on the lyrics box