Awww, HUH, aha, k, khaaaaaaaakh, whatever, are expressions used by people I know on a regular basis, sometimes in over excessive fashion. These expressions do not usually mean what they should mean, and are used as fillers or killers of conversation, yet they also reflect the psychology of the person.
What can we find out about people from their one word expressions? Can we know more about them and how they behave or think from their use of filler or killer words? If we do not know that person personally, and have not seen them behave or interact in real life, those expressions would be hard to understand and can create confusion in the other person's mind.
These are my thoughts after my lunch.
Purgatorian Post #1164