Dead Horses 

Rap crew from SF bay during the early 2000's

Dead Horses in the house tonight I hear they brought hott fire

Dead Horses by Tim L from Nevada City March 22, 2009

dead horse jockey 

A person who continues, at length to continue on a topic that has exhausted its usefulness to the rest of the crowd, to expound and explore the dead topic.

Someone who, despite being told the topic is a "dead horse" continues to converse on that topic.

I can't believe Tim is still arguing about toothpaste with Bob, Bob agreed with him 20 minutes ago! What a dead horse Jockey.

dead horse jockey by Darious Guile October 22, 2009

Beating Off A Dead Horse 

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.

Beating Off A Dead Horse by XxVRxX August 20, 2010

beating a dead horse 

It doesn't matter how much you want to continue riding beating a dead horse is not going to get you anywhere.

If something is already done and over with there is no point in still talking about it.

If something is already broken there is no point in trying to use it.

Someone breaks up with there girl/boyfriend and continues to bitch about them to there friends weeks later. That person is beating a dead horse, the relationship is over there is no point in thinking about it since the matter is already resolved with you having broken up.

Relationship = dead horse
Bitching about it = beating it

Trying over and over to start your car after you've been in an accident where it is clear that the car is not going to work.

Broken Car = dead horse
Trying to start it = beating it

beating a dead horse by Bradley Groot February 19, 2008

Dead horse's ass 

saying that means what you are asking for is absolutely not going to happen.

When somebody asks for something that you're not going to give them or do for them, your response is "Sorry, but I'd say you're looking up a dead horse's ass"

Dead horse's ass by wlp1971sept May 25, 2009

kicking a dead horse 

1.Attempting to reopen a topic or subject that is already resolved 2.To waste time doing something that has already been attempted

"If you're trying to get back with Ryan, you're just kicking a dead horse. He got back together with Becky."

kicking a dead horse by Single Mingling Pringle May 11, 2014

beating the dead horse 

Coming from many game forum boards, beating the Dead horse is a term used to describe a topic that has been debated/discussed to death.

FFXIGamer1: WHICH JOB IS BEtTER, pld or nINja??!?

FFXIGamer2: Stop beating the f*cking dead horse....

beating the dead horse by Rellinger April 6, 2005