Random phrase invented to let people know you're getting off of the couch or other similar sitting object.
by XXVRXX October 15, 2010
To continue trying to beat off a horse when it clearly isn't going to work anymore due to lack of blood flow.
Dude: I was out beating off a dead horse last night, but may hand started to cramp up, so i just went home instead.
by XxVRxX August 20, 2010