look up any word, like blumpkin:
 
1.
An internet acronym signifying "Not just no but hell no." Used when rejecting a proposition that is beyond merely unacceptable.
"You want me to hire people who can't do the job, pay them a higher wage than they're worth, give them benefits even I don't get and pay more in taxes for the privilege? NJNBHN."
by ak4mc October 11, 2011