"Get out of my way," "step aside" and "move over" are all synonyms for the phrase "get out from under my feet." These phrases are common ways to ask someone to move aside or make more space. Additionally, "give me some room," "make way," and "clear a path" are other similar phrases that can be used in such a situation.
It's important to remember that how these phrases are delivered can affect how they are received by others. Using a polite and respectful tone can go a long way in ensuring that the message is received without causing offense or hurt feelings. Whether at work or in personal situations, utilizing clear and respectful language is key to effective communication.