Yes, the phrase "How I pulled up for my defense" is grammatically correct, although the meaning may vary depending on the context.
In a general sense, "pulled up" can mean arriving or showing up for an event or situation, and "my defense" could refer to a formal presentation or argument, such as in an academic setting (e.g., defending a thesis) or in a legal context.
Here are a few possible interpretations:
1. **Academic Context**: It could