Pronunciation: [ɡˌə͡ʊ ˌɒn wˈɒn wɪð] (IPA) 
The phrase "go on one with" is not a commonly used phrase, and it is not found in most dictionaries. However, if we consider the phonetic transcription of the phrase, it could be written as /gəʊ ɒn wʌn wɪð/. Here, the "g" sound in "go" is pronounced with the "o" sound being pronounced as "oh." The word "one" is pronounced with a short "o" sound, and the "w" sound in "with" is pronounced like "wuh."
The phrase "go on one with" typically refers to engaging in a confrontation, conflict, or argument with someone, often with a confrontational or aggressive tone. It implies actively pursuing or initiating such an interaction, rather than simply responding to someone else's action or provocation.
To "go on one with" someone means to assert oneself in a heated exchange, expressing one's opinions, emotions, or grievances in a forceful or confrontational manner. This phrase can also convey a sense of persistence or determination to challenge the other person's views, actions, or behavior.
The term "go on one with" is idiomatic and informal, and its usage predominantly occurs in casual conversations, debates, or confrontations. It can often involve emotional intensity or heightened tensions, as it suggests a level of determination to confront or challenge another individual on a particular issue. The phrase implies an active approach and generally connotes a willingness to engage in verbal sparring or debate until the issue is either resolved or both parties have exhausted their arguments.
Overall, "go on one with" signifies the act of vigorously confronting someone, discoursing in a passionate or combative manner, and expressing one's viewpoint forcefully while challenging the other person's stance.
