A DeNozzo is an obvious statement made by an otherwise intelligent & intuitive individual. Upon calling the subject a "DeNozzo" one will convey heavy sarcasm.
"That's one big bomb, Boss!" said Agent DeNozzo.

"You think, DeNozzo?" said Agent Gibbs when confronted by a bomb big enough to blow up the whole suburb & surrounding area.

(NCIS jargon)
by Thom September 7, 2007
Get the DeNozzo mug.