The meaning of the Acronym PHB is...

PHB is

• PolyHydroxyButyrate

More Meanings For PHB:

• Per Hop Behavior
• Psycho Hose Beast
• PolyHydroxyButyrate
• Pointy Headed Boss
• Pointy Haired Boss
• Pointy Hair Boss
• Productive Hardworking Boss
• Parnaiba, PI, Brazil

PHB is also in:

• Airport Codes
• Chat
• Chemistry
• Funnies
• General
• Networking