| Abbreviation | Definition |
|---|---|
| JAVA | Just Another Virtual Analyzer |
| JAVA | Just Another Virtual Architecture |
| JAVA | Just Another Virtual Assembler |
| JAVA | Just Another Virus Attack |
| JAWGWLG | Just Another White Guy Who Likes Guns |
| JB | Jeremy's Bird |
| JBHUNT | Just Been Hired, Unfortunately Not Trained |
| JBHUNT | Just Been Hired, Unfortunately Not Trained ( Arkansas trucking company) |
| JBL | Just Be Loud |
| JBL | Just Beyond Ludacris |
| JBMI9 | Just Be Mine |
| JBO | Junior Boys Own |
| JCD | Just Call Dave |
| JCL | Job Creating Leftist |
| JCL | Jumbo COBOL Language |
| JCSE | Job Characteristics Stink Enormously |
| JCSE | Just Cause Stress Everywhere |
| JD | Jessica's Dog |
| JD | Joy Division |
| JD | Just Dimwitted |