bullshit

Definition

Slang

  • noun nonsense or falsehood, especially when blatant or offensive; empty, insincere or bombastic speech or behaviour; tedious attention to detail. The term has become particularly widespread since the late 1960s, before which it was more often heard in American speech than British (where it was, however, a well-known part of armed-service language).
http://www.dictionarycentral.com/definition/bullshit.html