What you experienced in this situation can be described as a misunderstanding or miscommunication. Catcalling typically involves unsolicited and often sexually suggestive comments or gestures directed at someone, which can be disrespectful and objectifying. However, from your description, it seems like the guy's intention was not to catcall you but simply to pass by, and he asked you to move to the side to make space.
In this case, your response of showing anger may have been based on the assumption that he was catcalling you, but since his actual intent was different, it was a misinterpretation of the situation. It's essential to be mindful of our reactions and try to understand the context before making judgments or assumptions about someone's actions or words. Clear communication and empathy can help avoid such misunderstandings in the future.