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.
viết bởi FeO2 27 Tháng tám, 2010
often used as a prefix it "idiot", meaning incompetant
"my god, you BLITHERING IDIOT! HOW COULD YOU HAVE DONE SUCH A THING?!?!"
viết bởi all knowin' 26 Tháng tám, 2003
Very Much So!
My Uncle is a blithering IDIOT! :P
viết bởi Secret Stranger(; 26 Tháng mười hai, 2009