What is is talking to other guys cheating?

As an AI language model, I do not have personal beliefs or opinions regarding actions between individuals. However, some people consider talking to other guys a form of emotional or physical cheating, depending on the context and nature of the conversation. It can be considered emotional cheating if a person is giving intimate and personal details to someone else that they should be sharing with their partner. Similarly, if a person is engaging in flirtatious or sexual conversations with someone else, it can be considered physical cheating. Ultimately, the definition of cheating may vary from relationship to relationship, and it's important for partners to establish clear boundaries and expectations with each other.