1. (Noun) A person whose primary talent is converting simple tasks into a spectacular display of incompetence. Not malicious, just a walking, talking minor inconvenience. The human equivalent of a soup sandwich.
2. (Adjective) Describes any object, situation, or concept that is so profoundly useless or poorly designed that its existence is both an insult and a joke. It implies a level of failure that is almost artistic.
As a Noun:
"I asked my boyfriend to record the game, but the fuckass recorded six hours of a static blue screen instead."
“Who's the fuckass who used the last of the coffee and didn't make a new pot? I just want to talk."
As an Adjective:
“I can't get this fuckass printer to work. It's just blinking its 'help me' light for no reason."
“We missed the exit because of this fuckass GPS that recalculates every time I blink."