by Tim L from Nevada City March 22, 2009

Having sex with a limp penis
by Cwismang October 2, 2010

I dead-horsed that girl last night.
by 1CRAZY1 November 15, 2010

by KnorrGuy July 29, 2021

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"
by wlp1971Sept May 22, 2009

To describe a person or action
Someone or something that is completely hopeless or useless.
See also chump and dum arse
Someone or something that is completely hopeless or useless.
See also chump and dum arse
by Chumpy April 20, 2006

an issue that doesn't matter anymore, especially one that is referred to repeatedly (see also beat a dead horse)
by Light Joker May 9, 2005
