Losing one's temper at work is never a good thing and often leads to unfavorable consequences such as getting fired, so the person is being sarcastic when they say they were proud of showing their ugly side
Context: At work the other day, I lashed out when I should not have
Hypothesis: The other day at work, I was very proud of showing my ugly side by losing my temper when I should have remained calm.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?