"Trampoline" is actually a song by Missy Elliott featuring BIA and Doechii, not David Guetta & Afrojack. The lyrics of this song talk about empowerment, confidence, and embracing one's unique style and identity. In the first verse, Missy Elliott sets the energetic and playful tone of the song by repeatedly encouraging listeners to "bounce that shit" like a trampoline. The repetitive "boing-oing" sounds add to the bouncy and lively atmosphere. BIA takes over in the second verse, expressing her self-assuredness and dismissing those who try to imitate her style. She confidently embraces her wealthy persona while also acknowledging her roots in the hood. She emphasizes her ability to bounce back from any negative situation and stay ahead. Doechii adds her own flair to the song in the final verse. She boasts about her expensive taste and unique fashion sense. She uses wordplay to mention her success and reputation, rapping about her busy touring schedule and collaboration with prominent industry figures. She flaunts her wealthy image and the control she has over her own life. Overall, "Trampoline" is a catchy, confident, and empowering song that celebrates individuality, success, and the ability to bounce back from challenges. It encourages listeners to embrace their own unique style and live life to the fullest.