adj. Describes someone who never finishes things or follows through, not because of stupidity, but because of lack of motivation or loss of interest. Someone who follows the path of least resistance regardless of consequences.
Kevin's been sleeping in his clothes on a bare mattress for two weeks now because he's too catballs to carry his laundry up from his car.
This definition is questionable and is pending deletion. It will be saved from deletion if legitimate citations are found.