What does it mean if a guy calls you champ?

If a guy calls you "champ," it can suggest a few things depending on the context. It may be a friendly, playful way to acknowledge your strengths or achievements, indicating camaraderie. Alternatively, it could also be a teasing or sarcastic remark, implying a sense of familiarity or affection. Overall, it's often a casual term that reflects a relaxed relationship.