Description Compiler
Admittedly, this T-shirt is once again a clear case of either you get it or you don't, and if you don't, you'll probably choose a different design. ;) But since we are working on Geek-Geek as well as Geek-Noob understanding, we asked our Relationship Manager to check with IT and come up with a brief explanation for the Pennys among us:
*clears throat* So, C++ should be known to most as a programming language. A compiler is a program that serves to compile other programs, i.e., to translate them in a way, so that they can be executed by a specific computer. Since most compilers are written in C or C++, the C compiler compiles most compilers.
And of course, the T-shirt can also be understood as a declaration of war. ;)