A television series on the SHOtime movie network. Hosts Penn & Teller debunk myths and stuff that is just plain out bullshit. Including Bottled water, Talking to the dead, PETA, and more. Has been on air for 2 seasons so far.

A blatant lie, a fragrant untruth, an obvious falicy.

Or, the excriment of cattle.

1) noun. Stuff that is made up for the purpose of placating someone, or passing an exam, or getting elected to office. Most often false or ridiculous.
2) verb. To generate bullshit.
3) interjection. Accusing someone of bullshitting.
4) adjective. Identifying or suspecting something as bullshit.

In all usages, the term can be shortened to "bull" or "BS".

nonsense, lies, exaggeration.

Used when disgusted or upset about something

My grade on my economics midterm.

1. A statement made without regard for its truth, accuracy, or veracity. A bull shit statement is distinguished from a lie because a lie is a knowing falsehood, while bull shit simply does not care whether it is true or false.

2. An order, command, directive, or punishment that is unjustified or overly burdensome.