Shit Chuck

to put something somewhere haphazardly without any care

The act of leaving/forgetting an item (i.e., coffee mug, pen , pad) in someone's private space.

An item (i.e. coffee mug) that someone forgets in your private space (on my desk in my office)

The state of mental illness which has symptoms including sending thirty text messages when there have been just three replies, repeatedly making false allegations, and using the subject's child as a bargaining chip against a person who has moved on after the subject initiated a break up.