1. A dim witted or intectually challenged person. A person who is stupid, obtuse, or ineffective in some way.
2. A hopeless social retard.
3. One who at all social gatherings manages to embarrass themselves or cause undue awkwardness whenever they add remarks to the conversation.
Also see: Fucktard
1. To half ass an undertaking. To do an incomplete job.: Someone has hassed up the cash allocation.
2. To fail utterly.
2. Why isn't this done yet? Oh, someone hassed it up.