| Subject | German | English |
| abbr. | Don't you just hate it when ... | ... DYJHIW |
| abbr. | Ha, ha, just only kidding joking! | HHOJ |
| abbr. | Ha, ha, just only kidding joking! | HHOK |
| abbr. | Ha, ha, just only kidding joking! | HHJK |
| abbr. | Ha, ha, just only kidding joking! | HHOJ |
| abbr. | Ha, ha, just only kidding joking! | HHOK |
| abbr. | Ha, ha, just only kidding joking! | HHJK |
| abbr. | just another system error | JASE |
| gen. | just in diesem Augenblick | just at that moment |
| transp. | Just-in-time | just-in-time |
| comp., MS | Just-In-Time | just-in-time (Pertaining to something that happens when it becomes necessary) |
| industr. | Just-in-time-Belieferung | just in time delivery system |
| comp., MS | Just-In-Time-Compiler | just-in-time compiler (A compiler takes the Java bytecode (which is machine-independent) and compiles it on demand into native code for the target machine, giving faster execution. Since JIT compilers operate on the client machine, they preserve the platform-independence of the compiled Java program) |
| comp., MS | Just-In-Time-Debuggen | just-in-time debugging (A technique that catches faults that occur while the program is running outside the development environment. You must set this option in the development environment before executing your program) |
| IT | Just-in-Time-Dokumenterstellen | just-in time document production |
| comp., MS | Just-In-Time-Kompilierung | just-in-time compilation (The compilation that converts Microsoft intermediate language (MSIL) into machine code at the point when the code is required at run time) |
| gen. | Just-in-time-Konzept | just-in-time system |
| adv. | Just-in-time-Lieferung | just-in-time delivery |
| labor.org., industr. | "Just-in-time"-Strategie | just-in-time |
| abbr. | just kidding | jk |
| abbr. | just kidding | J/K |
| abbr. | just stark naked magic | JSNM |
