| Abbreviation | Definition |
|---|---|
| RRP | Recomended Ripoff Price |
| RRR | Raging Roid Retard |
| RRR | Readin Riten Rithmatic |
| RRR | Rum Romanism And Rebellion |
| RRRYB | Row, Row, Row Your Boat |
| RRS | Ruin Robin's Saturday |
| RS | Rogue Spear |
| RSA | Red Sprites Army |
| RSA | Rock Solid Algorithm |
| RSC | Rather Sweet Cables |
| RSC | Russian Soul Club |
| RSE | Really Slutty Ethiopian |
| RSI | Repetitive Solitaire Injury |
| RSI | Repetitive Stupidity Injury |
| RSL | Robb Stark Lives |
| RSM | Rabid Space Monkie |
| RSN | Rogue Squadron Net |
| RSP | Rival Schools Phantasy |
| RSPCA | Rarely Sees Parrot Care Abandoned |
| RSPCA | Royalty have Shows of People who Can't Act |