The phrase "goes too far" refers to something that goes beyond the acceptable or reasonable limits. There are several synonyms for this phrase that can be used in different situations. Some of the synonyms for "goes too far" include overstep, exceed, surpass, cross the line, and push the boundaries. Each of these synonyms can be used to describe a situation where someone has gone too far with their actions or words. These terms can be helpful in expressing disapproval or frustration with someone's behavior and can be utilized in a variety of contexts, from personal relationships to professional settings.