Vulgar Slang Meaningless or insincere talk or action; nonsense.(noun)
Vulgar Slang Used to express disagreement or exasperation.(interjection)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "horseshit" in a sentence
"Right-wing repiggie horseshit is an opiate to that little teabagger Klansman."
"Well, if there were such massacres, that merely emphasizes why the Zionist concept was so much stupid horseshit from the git-go."
"The level of stupidity out there fostered by christian fundamentalist horseshit is truly appalling."