ぶま

不間
clumsiness
stupidity
blunder

* * *

ぶま【不間】

〔不器用〕 clumsiness; awkwardness; 〔間抜け〕 stupidity; 〔しくじり〕 a blunder; a bungle.

～な awkward; clumsy; stupid; bungling; lubberly.

●不間をやる bungle; botch; make a blunder; make a mess [botch] of it.