The song "90s R&B" by Jordin Sparks and Elijah Blake is about a toxic relationship where one person is being used for their time and affection. The lyrics express the frustration and confusion that comes with being in a situation where the other person is not fully committed but still wants to keep things going. The chorus compares the love they share to 90s R&B music, which is known for its emotional and sensual lyrics. It is a reference to the deep connection they have, but it is also a way to convey the idea that their relationship is stuck in the past and not moving forward. The lines "You wanna be priority, while I'm second in line" and "You only come over when you're killing time" highlight the unbalanced nature of the relationship, where one person wants more than the other is willing to give. Despite the toxic nature of the relationship, the protagonist finds comfort in the moments they share together, which is why she says "Whenever we're alone you love me, love me like a deep cut on replay". Overall, the song is a reflection on the complexities of love and relationships, and how sometimes we hold on to something that we know is not good for us.