horseshit

Short definition from Wiktionary

Noun

1. 1
   Synonym of bullshit (figurative senses): Serious harassment or abuse.
2. 2
   Synonym of bullshit (figurative senses): Blatant nonsense, more likely stemming from ignorance than any intent to deceive.
3. 3
   Synonym of bullshit (figurative senses): Deliberate falsehoods (lies); manipulations or cons (fraud).
4. 4
   Horse feces / manure.

Interjection

1. 1
   Synonym of bullshit.