"Go town on" is a slang term that means to act or behave excessively towards something or someone, usually with enthusiasm or aggression. The antonyms for this term are to act with restraint, to reserve oneself, or to practice moderation. These antonyms can be applied in various situations, such as in eating, talking, physical activities, and social interactions. Practicing these antonyms can help maintain a balance, avoid any negative consequence, and promote self-control. Therefore, it is essential to recognize the appropriate times to go town on something, and when to practice restraint and moderation.