"Roster" by Jazmine Sullivan explores the concept of non-monogamous relationships or having multiple partners. The lyrics portray the singer as someone who enjoys playing the field and having various options in their love life. They embrace their reputation as being toxic because they prioritize honesty and are unafraid to speak their mind. The song implies that the singer has a long list of potential partners, but there is still room for one more person in their "roster." They make it clear that catching feelings or developing emotional attachments is not necessary in their relationships. They believe that this is the best time of their life and they want others to follow their lead without getting emotionally involved. The chorus emphasizes the singer's commitment to avoiding emotional connections and encourages potential partners to fall in line without catching feelings. They portray themselves as a unique and feisty individual who is not easily hated by others, but rather attracts attention and curiosity. The bridge of the song acknowledges that the world is vast, and the singer has the capacity to love and have relationships with multiple people. They assert that all their partners respond to their calls, implying that they have open and consensual relationships where communication is key. Overall, "Roster" challenges traditional notions of relationships and explores the idea of non-monogamy, encouraging others to embrace their own choices and fall in line without catching feelings.