The song "Crazy For You" by JOY. is about an intense and passionate love that the narrator has for someone. The lyrics express their overwhelming desire to be with this person despite the challenges they face. The song starts by acknowledging how thoughts of this person constantly occupy the narrator's mind. They question why they continue to try and forget this person, even though deep down they know they need them. The narrator admits to lying to themselves in order to suppress their feelings, fearing what they might become if they fully embrace their love. The chorus reveals the extent of the narrator's infatuation. They proclaim that they are "crazy" for this person, emphasizing that everything the person does drives them even more insane with love. The narrator is willing to overlook whatever the person may be doing to themselves, as long as they can be by their side and there is no one else in their life. They mention not wanting to try too hard or lie too much, which indicates a fear of losing the person. The narrator expresses their desire to support and be there for them, even when they're breaking down or contemplating leaving. Despite the challenges and potential heartbreak, the narrator's love for this person remains steadfast. They state that everything the person says only strengthens their resolve to stay with them. The repetition of the chorus emphasizes the narrator's commitment and determination to remain by their side. Overall, "Crazy For You" conveys a story of an intense and unyielding love, where the narrator is willing to endure whatever comes their way for the person they are infatuated with.