An acronym that stands for:

Public Highschool Diploma
I got my PHD!
by Malignant_Slurpee March 22, 2004
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The true definition of phd is...
pimpin',hoggin',and doggin'
as a pimp u have to have a phd, for pimpin',hoggin',and doggin'yooooou beezy.
by Furly Ghost August 14, 2005
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Pretty Heavy Dumper. Used to describe an ass that is quite large; not complimentary.
On the ass scale: bandonkadonk < junk in the trunk < PhD < SUV in the pants
guy 1: 'Dude, your girl has a PhD.'
guy 2: 'Go fuck yourself; she's hot.'
guy 1: 'I like big butts and I cannot lie....'
by Michael Perna January 17, 2009
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wow, he has a PhD!!
i want his PhD
i wish i had a PhD
by rp_gal April 13, 2005
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Yeah he is Jewish... but not the PHD type! His money doesn't support Israel's occupation.
by mr. Us December 30, 2009
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phd (pterodactyl homing device). a 2 piece grind band consisting of various effects pedals, synthesizers and spare drum parts in conjuction with jurassic park and perfect dark. pterodactyl homing devices are indigenous to the south shore, but have been known to migrate with the wooly mammoth.
man! phd just melted my face!
by troy kyle September 29, 2005
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