Buttkisser Edit Meaning

1.

John; the employee; person who steps in and backdoors other employees, by pampering the president while the assistant to the President is out of town

John the employee, steps in while the assistant is out of town, makes coffee and tea for the President and also supplies her with doughnuts, and in the process, makes other employees, who are also buttkisser, but not "butt kissers" of equal proportion, feel guilty and look bad by not living up to the same buttkissing standards. :-)