ˈnʌn.dən (noun, informal)
Meaning:
An action or decision so obviously dumb, illogical, or clueless that it almost defies explanation.
Usage:
"Trying to microwave a metal
spoon was a total nandan."
Origin:
"Ami
toke dile tui ki kore janbi ami toke diyechi"
Synonyms:
blunder, facepalm, fail, brainfart, misstep
Antonyms:
masterstroke,
genius move, insight, brilliance