the GNU version of the Collaborative International Dictionary of English
adj. Like a buffoon; consisting in low jests or gestures.
The Century Dictionary and Cyclopedia
Like a buffoon; consisting in buffoonery.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. like a clown
Word Usage
"Rolling Stone interview where Obama, Biden, various officials, and others were basically described as buffoonish louts, leading the country to defeat in Afghanistan, is a case all its own."