The sense that one is ready to face and dominate the world after they have taken care of their hygiene and whatever else before stepping out and facing whatever comes their way after exiting the bathroom - ANY bathroom.
Dominic had taken care of all of his hygienic duties and had a mild laugh of assertiveness while embracing his sense of bathroom bravery. Within seconds of him exiting the party's bathroom, he was mocked for his socks, jeered at for his bucket hat, and spit on for his mustard yellow pants. He was a mess and catastrophe all around. He pissed himself.