airheadedness en · NOUN
Etymology
From airheaded + -ness.
Meanings
-
(derogatory, idiomatic, slang, uncountable) The quality of being airheaded.
In another recurring bit that looks as if it would be funny under other circumstances, two technology-infatuated chatterboxes try to outdo each other in airheadedness.
2009 March 25, Neil Genzlinger, “Small Troupe Offering Big Screens, Big Noise”, in New York Times: