the GNU version of the Collaborative International Dictionary of English
n. Speech-making for the gratification of constituents, or to gain public applause; flattering talk for a selfish purpose; anything said for mere show.
The Century Dictionary and Cyclopedia
n. Empty talk; pointless speechmaking; balderdash.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. unacceptable behavior (especially ludicrously false statements)
Word Usage
"They were from all over the map -- "complete hooey" from _Minority Report_, "buncombe" from _The New Republic_, "as truthful as Lydia Pinkham's Vegetable Compound" from an article on pedagogy in the _Sun_."