A state of undesirable emotions or feeling out-of-sorts. These feelings may include but are not limited to: sadness, boredom that is unusually difficult to curb, laziness, unworthiness, and an overall feeling of malaise. The reasons for being in a "funk" usually remain unknown by the victim while others may know exactly why they are in a "funk" and just have a difficult time getting rid of it. A funk may last a few hours or up to several weeks at a time.