What does HP stand for?

What does HP mean?

HP	Horney Pegasus Miscellaneous » Unclassified
HP	Handicap Pub Miscellaneous » Unclassified
HP	Hiram Precious Miscellaneous » Unclassified
HP	Hatred Personified Miscellaneous » Unclassified
HP	High Precipation Miscellaneous » Unclassified
HP	Has Problems Miscellaneous » Funnies
HP	Heena Parmar Miscellaneous » Unclassified
HP	Helpful Peoplehp Miscellaneous » Unclassified
HP	Hueleiet Packard Miscellaneous » Unclassified
HP	Hit Parade Community » Music
HP	Hire Purchase Business » Accounting
HP	Handling Procedure Governmental » NASA
HP	High Pressure Governmental » NASA
HP	Hydrogen Purge Governmental » NASA
HP	Perigee Altitude Governmental » NASA
HP	Humanistic Psychology Academic & Science » Psychology
HP	Hand Piecing Miscellaneous » Quilting
HP	High Performance Business » Products
HP	High Pressure Academic & Science » Physics
HP	Health Power Miscellaneous » Gaming
HP	Health Points Miscellaneous » Gaming
HP	Home Plate Community » Sports
HP	heterotopic pregnancy Medical
HP	hemipelvectomy Medical