phrasal
1. : to work or act rapidly, efficiently, or enthusiastically
your friends were going to town on me properly when you arrived — Hartley Howard
2. : to be successful
military-aircraft production … has really begun to go to town in the last few months — Popular Science Monthly
3. : to indulge oneself excessively
his ability to enlarge an emotional experience without going to town sentimentally about it — Virgil Thomson