The act of speaking foolishly and without purpose, often annoying others in the process. Talking at length for the sake of hearing one's own voice.
The stupid twit wouldn't stop blithering about how 'deep' her favourite fad author is.
додав FeO2 27 Серпень 2010
2 more definitions
often used as a prefix it "idiot", meaning incompetant
"my god, you BLITHERING IDIOT! HOW COULD YOU HAVE DONE SUCH A THING?!?!"
додав all knowin' 26 Серпень 2003
Very Much So!
My Uncle is a blithering IDIOT! :P
додав Secret Stranger(; 26 Грудень 2009