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40.
PHD
Palestinian holocaust denier
Yeah he is Jewish... but not the PHD type! His money doesn't support Israel's occupation.
by mr. Us December 30, 2008
 
1.
phd
Pretty Huge Dick
Even though I aint finish school I got a PHD, A Pretty Huge Dick
by AC February 07, 2004
 
2.
PhD
An acronym for "Doctor of Philosphy"
Hey Ian - I'll be getting my PhD soon
by Charlie Edwards October 05, 2005
 
3.
PhD
The final tier of academic excess.

B.S. = bullshit
M.S. = more shit
Ph.D. = piled higher and deeper.
I know everything! I have a Ph.D.!
by Secret Agent Man September 23, 2003
 
4.
PhD
Doctor of Philosophy. No, you dont have to be a Philosophy major to receive this! If you break it down, philosophy simply means; Theory of Knoqledge. Therefore receiving a PhD will mean that you are a Doctor of "Theory of Knowledge" in your major. You are an expert and you know all there is to know about what you studied!

P.s; Most of the time, following receiving a PhD, many end up one of the two types of researchers. College Professors, or Lab researchers.
I have a PhD in Computer Science, I am an expert I know everything about Computers!

Woahhh, Jasmine got a PhD in Culinary Arts.. I can't believe she survived 6 whole years in college! <.> Go Jas!
by lakera June 28, 2007
 
5.
Pretty Huge Dick!
I go my self a P.H.D. fuka
by Mick and Ryan October 10, 2003
 
6.
phd
Playa hater's degree
Jamal: I got some ass last night at da club
Curtis: nigga please, you aint got nottin' up in da club
Jamal: Don't try an' playa hate on me, im not the one wit the phd
by Koffi January 01, 2006
 
7.
PhD
A nice way of saying:
"I understand/know a lot of complicated bullshit that you couldn't grasp even if it were your dick after 8 hours of hot lesbian porn."

It was once believed PhD was actually French for "Fuck off idiot," but this was actually proved wrong by brain-box PhD holders after years of research.
Some guy: Ugh, I can't solve this 3rd order partial differential equation...

Professor "blah, blah", PhD : I can, thus my mental-dick is bigger than yours. Checkmate.
by LilHizzle October 12, 2011