Format code tag that literally means "Replace this with a niger". Orinigally introduced in the C programming language as a format specifier for the printf function, it was later adopted by a plethora of other languages such as java, ruby, etc.
Syntax is almost identical in any other language that implements printf.
Escape sequence for the newline character in C and other programming languages (C++, Haskell, Java, Perl, Python...).
A string that can be typed repeatedly in Gunbound to piss certain people off.
STOP STOP STOP STITSTOSPOTPOSTPOSTOPSTO SOPT SOP OTPSO TPOSP OTPSOTP