PHB

from Jargon File (4.4.4, 14 Aug 2003)
PHB
 /P.H.B/

   [Usenet; common; rarely spoken] Abbreviation, "Pointy-Haired Boss".
   From the {Dilbert} character, the archetypal halfwitted
   middle-{management} type. See also {pointy-haired}.
    
from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)
PHB
       PCI Host Bridge (Power4, IBM)
       
    

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