The phrase "going belly" can mean different things, including failure or surrender. However, there are various antonyms that can be used to describe the opposite of this phrase. Some of these antonyms include success, triumph, victory, resilience, perseverance, and persistence. When someone goes belly, it could signify defeat, but with characteristics such as resilience, perseverance, and persistence, one can achieve triumphs and success. It is important to note that going belly is not necessarily a bad thing and can be a learning experience for growth and development. Overall, the antonyms for going belly represent positivity and overcoming obstacles.