Fester Fuck (n): A cluster fuck of a situation that one ignores until either, (a) the conditions of the situation begin to fester like a wound smelling of geriatric diapers and almonds, or (b) it becomes an unmitigated chunderstorm.
That hoarder's place up the street is literally rotting under a 10 year layer of broken dreams and apathy. It is an absolute fester fuck over there.