Verb: Office Squat, Office Squatting- to occupy office space without performing a designated job or adding value.
Adj: A term describing an individual putting forth no effort and adding no value in the work place.
See Politician; see also; state, local or federal government employee. See also; tenured teacher; tenured professor; public school administrator, any relative of the boss working for a company.
Since Jane got 5 tenure 3 years ago she hasn't changed her lecture, mid-term or final exam. Yea, tenure is a virtual guarantee to make a motivated professional into an office squatter.