regrattery 

The activity of spending an inordinate amount of time inside a library, especially one with imposing Brutalist architecture.

His regrattery must be stopped or he'll write another thesis!

regrattery by majadirks March 31, 2010

refrattery 

The period of time between a bro's ability to frat hard, usually seen in the form of passing out. Much like the refractory period between a man's ability to ejaculate.

He's such a huge bro his refrattery period is almost zero!!

refrattery by fratstr January 14, 2011