HBP 

Shortening of "Harry Potter and The Half-Blood Prince".

Oh! I can't wait until HBP comes out! *dances around*

HBP by Mr. Nozzers July 1, 2005

HBP 

Stands for Half-Blood Prince, the sixth Harry Potter book.

I just wrote a HBP based fanfic!

HBP by Melena S. January 6, 2008

HBP 

Det sixth book in Harry Potter.

HBP is soo kewl! JKR know what to do!

HBP by Something else May 13, 2005

HBP 

Humanoid Butt-Plug (n). A person who either stops dead or moves at near-tectonic speeds through the only way into or out of a place that you need to get into or out of fast.

"Damn man, that tourist turned into an HBP when he couldn't figure out how to use his metro card to work in the only working turnstile. I must have missed four trains."

HBP by Count Zero April 24, 2005

HBP - Hot By Proxy 

When a girl makes herself seem more attractive by hanging around with ugly and/or fat "friends".

Bob: Man, I thought that chick was so hot, but without her friends, she's fugly.

Joe: Yeah man, she's HBP - Hot By Proxy.

HBP - Hot By Proxy by Famek July 4, 2009

HBP - Hot By Proxy 

Being "hot", attractive, or sexy just because of a race

Bob: "Check out my date... you think she's hot?"
Tom: "Dude, she's Asian!! She's HBP - hot by proxy!"

HBP - Hot By Proxy by pussy-cat October 6, 2008

HP HBP 

Shortening of Harry Potter and the Half Blood Prince

Person 1: I just wrote a HP HBP based story!

Person 2: Cool! I love Hp and HBP is my fav movie!

Person 3: We should make a HP and HBP fan club!

HP HBP by Hp_Lover123_Wattpad_Reader April 20, 2023