The lyrics of "Sweet One" by JAY1 describe his attraction to a woman, whom he affectionately refers to as his "sugar sugar" and "sweet one". He expresses his desire for her and enjoys her moves when she grinds on him while he's driving. The song is mainly about JAY1's admiration for a woman's beauty and the enjoyment he gets from being around her. He also mentions that he always acts appropriately when he's in the presence of such a woman. The song incorporates elements of hip-hop and dancehall music, with catchy rhythms and meaningful lyrics. Overall, "Sweet One" is a song about attraction, desire, and appreciation for feminine beauty.