An acronym for "Nice Enough But Fucking Useless"; usually used in an office or other working environment to refer to people that are friendly in nature but cannot deliver on even the most basic of tasks.

These people are always 'dropping the ball' or even unwilling to 'pick it up' so to speak.
She knew the damn report was due today! All I can say is "NEBFU"!!
by Hoksip March 17, 2013
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