when a horse has sex, or sometimes oral sex (or possibly anal sex) with a woman or man. When the horse blows its load it often smiles and says something clever, leaving the person covered in horse semen.
Person: "This horse is aggressive"
Horse: "fuck yeah! mothafucka!"
Person: "You ejaculated on my head and clothes!"
Horse: "It's because you were fuckin' fucked by a horse you fuckin' fuck fucker!"
by Big Wank April 8, 2006
Get the fucked by a horse mug.
The only thing to do with a horse after you have beaten it.
Okay. We get it. Michael Vick is playing football again. Quit fucking a dead horse.
by JamesBeam November 16, 2010
Get the Fucking a Dead Horse mug.
fucking the whole horse
to fuck the whole horse

Transient contextual meanings.
1.a To mess up.
1.b To ruin things, esp. for other people. 1.c To fair poorly, as on a project or in a new career.
e.g. Oh man, the Clarkson account? Yeah, I really fucked the whole horse on that one. I think I'm going to lose my job.

2.a To do extremely well.
2.b To accomplish with flare and elegance, as in a project or a new career.

e.g. The new record? Are you kidding me? You guys really fucked the whole horse on that one. Im so excited for the release.
examples are listed above for ease of reference
by bucket/ something is a bucket February 12, 2005
Get the fucking the whole horse mug.
Also, "f-ing the horse."

1. An expression used to define something detrimental to someone's career or livelihood.

2. Any action that has a harmful effect on oneself or others around them.

Taken from Daniel Radcliff's decision to star in London's revival of Equus, a play about a teenager with a sexual attraction to horses, causing parents to refuse to see any more of the Harry Potter movies in protest.
Howard Dean totally fucked the horse when he screamed during campaign season.

Tim was f-ing the horse when he decided not to go to class at all senior year.

Stacy's decision to pose for Playboy while on American Idol was really fucking the horse; it ruined her chances of staying on the show.
by Christina S October 13, 2007
Get the fucking the horse mug.
An inability to attract and seduce women which leads to the person fucking a horse instead. Another name for dying alone
“Bro, Erik struck out 3 times at the bar last night”, “I know, he’s definitely gonna end up fucking the horse
by J Facts October 4, 2022
Get the Fucking the horse mug.
One of those rare insults, that can and will no matter how you say it, have a very harsh inflection on the word HORSE. try it now say in angry voice " Go fuck a horse "
and horse comes out like you mean it. now say it in a happy voice. Same inflection.

Due to all this awesomeness of the phrase "Go Fuck A Horse " it is considered in part, as the second best inflective insult, after PRICK.
bah, i told Big Larry to Go Fuck A Horse in my joking voice and he beat the shit out of me
by Raistlin_ November 4, 2009
Get the Go Fuck A Horse mug.
a term usually used instead of fuck him/her. or when you just kicked the shit out of something. after exclaiming that you have done so it would be followed buy "and then i fucked it/his/her horse."
"that guy is such a doucher. fuck his horse."
"dude screw that guy. lets fuck his horse."
"man i beat the hell out of that kid. and then i fucked his horse."
by /Joker/ February 6, 2009
Get the Fuck his Horse mug.