Asserting dominance?

The bell rung in my class so I got up. The guy who’s sits infront of me was standing in the way of the aisle. I tried to get through but there wasn’t enough space between him and the other chair. Since he was standing/and he was taller, he was just looking down at me. Not moving or anything. Even when I said excuse me, he just stared me down. I’m not sure if he was looking at me like he was irritated or if it was a simple straight face but he knew I was struggling. What does this mean
Asserting dominance?
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