The song "Red Sangria" by Jordin Sparks is a fun, upbeat track about self-confidence and enjoying life. Sparks starts off by addressing rumors and criticisms about her changing persona and assures listeners that she's staying true to herself. She compares herself to a cold, sparkling jewel, highlighting her uniqueness and personal growth. The chorus centers around drinking and a metaphor of red sangria. Sparks sings about being a done deal and someone who people want to "drink up" like a tasty drink, specifically comparing herself to the sweet yet tangy flavor of red sangria. In the second verse, she encourages listeners to let loose and enjoy themselves, suggesting that they let their bodies unwind and get a little "tongue-tied" while sipping on a drink. Overall, the song celebrates individuality, self-love, and having a good time. It's a catchy and playful track that encourages listeners to embrace their inner confidence and enjoy life to the fullest.