Through lyrics such as "Burnin' up, the way you set me on fire" and "It's like we're runnin' through the desert 'til we find the water," the song vividly portrays a heightened state of longing and excitement. It encapsulates the idea of being intoxicated by someone's presence and wanting to be closer, both physically and emotionally.
Overall, "Burnin' Up" is an energetic and infectious pop-rock song that celebrates the exhilarating rush of new love, where the intensity of emotions feels overpowering and intoxicating.