What do you call A person who spits when speaking?

There isn't a specific, widely recognized term for someone who spits when speaking. However, you could use descriptive phrases like:

* Someone who spits while they talk

* A person with a spitting habit

* A person who has a tendency to spit when they speak

It's important to note that this behavior can be due to various factors, such as:

* Medical conditions: Some conditions, like drooling, saliva overproduction, or oral motor difficulties can lead to spitting.

* Cultural differences: In some cultures, spitting is considered normal or even polite, while in others it is seen as rude.

* Habit: Sometimes, people may spit unconsciously due to habit or nervousness.

If you're concerned about someone's spitting habits, it's best to approach the situation with sensitivity and understanding. If it's a health-related issue, encourage them to consult a medical professional.