A fork of Rural Dictionary
as opposed to bullshit, which expresses judgement on shallow, insensible, and false ideas, horseshit puts more emphasis on the speaker's distress about the message just received
From "Where's Poppa?" (1971) Mrs Hocheiser (senile, and seemingly annoyed at the presence of Louise Callan, a nurse to take care of her): "Who is she?" Gordon Hocheiser (to his mother): "Mom, she's here to help us."(silently) "I'm warning you, mom." Louise (pushing Gordon to the kitchen) "Gordon, you just get things started! (to Mrs Hocheiser): "We're going to just have a nice evening!" Mrs. Hocheiser (asides, silently) "Horseshit ...
Horeshit is really the same as bullshit, but less cliched and therefore slightly more provocative.
The presidential election is a bunch of horseshit about lipstick on pigs rather debating the real issues.
1. the wastes of a horse 2. a fake and gay lie
"wow dude, that thing mr.brown taught us today was complete horseshit"
It's like saying "are you kidding me" or "are you shitting me", but stronger than those two. Like bullshitting, but with another animal.
Guy: "Barack Obama died 10 minutes ago in an accident." Other guy: "What? You gotta be horseshitting me."