The song "Gimme A Sign" by CLNGR is about longing for someone and wanting them to show that they feel the same way. The lyrics express a desire to be close to that person and to rekindle the passion they once shared. The singer is looking for a sign or signal from the other person to show that they are on the same page and ready to rekindle their relationship. The song captures the feeling of being lonely together and the yearning for physical and emotional connection. Overall, "Gimme A Sign" is about hoping for a sign from a loved one to confirm that they want the same things in the relationship.