| RA |
Research Assistant; Resident Assistant |
| RAK |
Random Act of Kindness |
| RBS |
Really Big Screen |
| RE |
REgarding |
| REMF |
Rear Echelon Mother F---ers (eg |
| RFC |
Request For Comments |
| RFD |
Request For Discussion |
| RFT |
Request For Thinking |
| RHIP |
Rank Has Its Privileges |
| RL |
Real Life |
| RLCO |
Real Life COnference |
| RNA |
Ring |
| ROFFNAR |
Rolling On the Floor For No Apparent Reason |
| ROFL |
Rolling On the Floor Laughing |
| ROFLAHMSL |
Rolling On the Floor Laughing And Holding My Sides
Laughing |
| ROFLASC |
Rolling On the Floor Laughing And Scaring the Cat |
| ROFLASTC |
Rolling On the Floor Laughing And Scaring The Cat |
| ROFLGO |
Rolling On Floor Laughing Guts Out! |
| ROFLMAO |
Rolling On the Floor Laughing My ASCII Off |
| ROFLMAOOL |
Rolling On the Floor Lauging My Ass Off Out Loud |
| ROFLOL |
Rolling On the Floor Laughing Out Loud |
| ROFLOLBAG |
Rolling on the Floor Laughing Out Loud Busting a Gut |
| ROFLOLVH |
Rolling On the Floor Laughing Out Loud Very Hard |
| ROFLWMK |
Rolling On the Floor Laughing -- Wet My Knickers |
| ROFPML |
Roll On Floor Pissing Myself Laughing. |
| ROFTTPOF |
Rolling On the Floor Trying To Put Out Flames |
| RotK |
Return of the King (a Tolkien work) |
| ROTBA |
Reality On The Blink Again |
| ROTF |
Rolling On The Floor |
| ROTFL |
Rolling On The Floor Laughing |
| ROTFLAHMS |
Rolling On The Floor Laughing And Holding My Side |
| ROTFLMAAOBPO |
Rolling On The Floor Laughing My Ass And Other Body
Parts Off |
| ROTFLMAO |
Rolling On The Floor Laughing My Ass Off |
| ROTFSTCLMAAOBPO |
Rolling On The Floor Scaring The Cat Laughing My
Ass And Other Body Parts Off |
| ROTM |
Right On The Money |
| RPG |
Role Playing Games |
| RSN |
Real Soon Now |
| RSVP |
Repondez S'il Vous Plait (French |
| RT |
Real Time |
| RTFI |
Read The F---ing Instructions |
| RTFM |
Read The F---ing Manual |
| RTFMA |
Read The F---ing Manual A--hole |
| RTFMS |
Read The F---ing Manual Sir |
| RTFQ |
Read The F---ing Question |
| RTFS |
Read The F---ing Source |
| RTI |
Real Time Interruption |
| RTS |
Read The Screen |
| RUMF |
aRe yoU Male or Female? |
