The phrase "go shopping" is commonly used to refer to the act of buying goods in a retail setting. However, there are many synonyms that can be used to convey the same meaning. For example, you could say "go browsing," "go on a shopping spree," "go to the mall," or "hit the stores." Other options include "window shopping," "retail therapy," "peruse the shops," or "shop 'til you drop." Regardless of the phrase you choose, it essentially means the same thing: to venture out and purchase items from a store or other retail establishment.