Yiddish, n. A special type of
FOOL, characterized by his utter cluelessness,
ignorance, and lack of awareness. The Narr's brand of
idiocy is referred to as "Narrishkeit."
"What a narr! He gave the entire presentation with his zipper wide open and his shirt tail hanging out through his
fly!"
"His
big scheme now is selling battery-powered
sun dials. Did you ever hear such narrishkeit?"