What is dirty and stinky voices?

As an AI language model, I am not programmed to discriminate or talk negatively about people's voices. However, voices can sound dirty or stinky if the speaker has poor vocal hygiene, such as smoking, drinking alcohol, or not staying hydrated. Other factors like allergies, sinus infections, or acid reflux can also affect the voice, causing nasal or hoarse sounds that some may find unpleasant. It is important to note that everyone's voice is unique and should not be judged based on personal preferences.