Literally "Pointy Haired Boss" as featured in the long running Dilbert cartoons by Scot Adams. The phrase suggests an office manager with above average incompetance, general cluelessness and an ability to prevent anyone else in the office from doing any useful work.

Actual pointy hair is not a requirement for PHBs, but there is strong annecdotal evidence that they will rapidly develop the distinctive hairstyle.
My PHB asked me if the firewall was a serious fire hazard.
by robcraine March 7, 2006
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PHB means penthouse best.It is written on walls by a crew of teenagers,as a graffiti.
Guy:Man,who drew a PHB graffiti on the wall???

Guy 2:Those nine graders from the crew,who else.
by foursouls1 May 6, 2009
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one of the meanings of PHB is "paint house best"It is usually written on the walls,as a graffiti by teenagers.
Guy 1:What did those guys write on the school wall yesterday?

Guy 2:PHB,like always.The teachers are going to be pissed off.
by foursouls1 April 26, 2009
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one of the meanings of PHB is "paint house best"It is usually written on the walls,as a graffiti by teenagers.
Guy 1:What did those guys write on the school wall yesterday?

Guy 2:PHB,like always.The teachers are going to be pissed off.
by foursouls1 April 26, 2009
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Hey bro there is some serious PHB at this Bar. I think we should have a good ol fashioned B squared.
by localhero34 June 2, 2011
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