PHP stands for Hypertext Preprocessor. This may sound a bit confusing, but it is considered a "recursive acronym" which means that the first word of the acronym is the actual acronym.
in Acronym Finder in Acronym Finder
ip address
RIMM
The acronym may mean "by us for us" and may be a misstatement of the acronym FUBU.
That is not an acronym in any of the Acronym Dictionaries.
As an acronym:
Barf is an acronym for "Bile And Regurgitated Food". not slang, but an acronym.
The acronym AQR means Ain't Quite Right.
The acronym ART means Approaching Room Temperature.
The acronym AAA means Abdominal Aortic Aneurysm.
The acronym ALS means Absolute Loss of Sanity.