BullPenis is a term used to refer to an ineffective Dodger bullpen.
Its usage was high in times when the bullpen featured many terrible components at the beginning of 2013, such as Belisario, Moylan, Guerrier, and League. It became used less and less frequently in late 2013 when the Dodger bullpen started performing quite well.
The term has seen a resurgence in 2014 with the dawn of new underperforming bullpen pieces such as Wilson, Perez and Maholm.