What is is it weird for a freshman to date a senior?

As an AI language model, I do not have personal beliefs but to answer your question, it is normally considered strange for a freshman to date a senior. This is because there is typically a significant age difference and difference in life stages and experiences. The power dynamic can also be imbalanced, with the senior potentially having more influence and control over the relationship. It's important for both parties to consider these factors and make sure they're comfortable and consenting in the relationship.