acronym,abreviation

R	Are
R&R	Rest and Relaxation
RA	Resident Advisor Resident Assistant
RACK	Breasts
RAD	Radical, cool
RADAR	Radio Detection And Ranging
RAF	Rough As F***
RAFL	ROFL
RAGO	Whatever, OK
RAH	Pompous or superior person
RAK	Random Act of Kindness
RAM	Random Access Memory
RANDOM	Unexpected, unpredictable
RANGA	Redhead (derogatory)
RAPPER	Urban poet
RAS	Remote Access Server
RATM	Rage Against the Machine (band)
RAW	Unprotected Sex
RAWK	Rock
RAWR	Right Answer, Wrong Reason
RAZZ	Make fun of Get drunk
RB	Random Boner
RBAU	Right Back At You
RBAY	Right Back At You
RBG	Revolutionary But Gangsta
RC	Random Chat Radio Controlled
RCG	Reverse Cowgirl
RCT	Roller Coster Tycoon
RDJ	Robert Downey Jr.
RE	Regarding
RED COAT	British soldier Holiday camp worker
REL	Relative Irrelevant
RELLIES	Relatives
REM	Rapid Eye Movement Rock band
RENOB	Boner backwards
RENTS	Parents
REP	Represent Reputation Repetition
RESH	Depressing
RESTECPA	Respect (Ali G)
REV	Make an engine go faster Reverend
RFC	Request For Comment
RFN	Right F***ing Now
RFP	Request for Proposal
RFT	Right First Time
RFYL	Run For Your Life
RGDS	Regards
RGR	Roger
RH	Road Head
RHCP	Red Hot Chili Peppers (Band)
RHINO	Older man looking for a younger woman
RIB	Make fun of
RICE	Race Inspired Cosmetic Enhancements
RICK ROLL	Trick someone with a link to Rick Astley video
RIFRAF	Common people, trailer trash
RINO	Republican In Name Only
RIP	Convert music on CD to MP3s Rest In Peace
RIPPED	Well defined muscles Stoned
RITE	Right Write
RL	Real Life
RLF	Real Life Friend
RLY	Really
RMA	Return Merchandise Authorization
RME	Rolling My Eyes
RMR	Remember
RMV	Results May Vary
RN	Right Now Registered Nurse
RNA	Ribonucleic Acid
RNG	Random Number Generator
RO	Ragnarok Online ( MMORPG)
ROAR	Right Of Admission Reserved
ROCKIN	Awesome
ROD	Penis, erection
ROE	Rules Of Engagement
ROF	Rate Of Fire ROFLMAO
ROFC	Rolling On Floor Crying
ROFL	Rolling On Floor Laughing
ROFLCOPTER	LOL, ROFL etc
ROFLMAO	Rolling On Floor, Laughing My A$$ Off
ROFLMBO	Rolling On the Floor Laughing My Butt Off
ROFLOL	Rolling On Floor, Laughing Out Loud
ROFTL	Misspelling of ROTFL
ROG	Really Old Git
ROGER	Have sex OK, understood
ROLF	Rolling On Laughing Floor
ROLLA	Promiscuous female, slut
ROLLED	Robbed, beaten
ROM	Read-Only Memory
ROOFIE	Rohypnol or any date-rape drug
ROR	Raughing out Roud
ROSES	Money
ROTC	Reserve Officer Training Corps
ROTF	Rolling On The Floor (laughing is implied)
ROTFFNAR	Rolling On The Floor For No Apparent Reason
ROTFL	Rolling On The Floor Laughing
ROTFLMAO	Rolling On The Floor Laughing My A$$ Off
ROTFLOL	Rolling On The Floor Laughing Out Loud
ROTGL	Rolling On The Ground Laughing
ROTK	Return of the King (Tolkien)
ROTM	Run Of The Mill
ROW	Rest Of the World
ROX	Rocks
ROXOR	Rocks, Awesome
ROXORZ	Rocks
ROY	Relative of yours?
RP	Role Play
RPC	Role Playing Chat
RPF	Real Person Fiction
RPG	Rocket Propelled Grenade Role Playing Game
RQ	Random Questions (Livejournal community)
RR	Restroom
RRD	Rick Rolled
RRP	Recommended Retail Price
RS	RuneScape, a MMORPG
RSI	Repetitive Strain Injury
RSN	Real Soon Now
RSS	Rich Site Summary Really Simple Syndication
RSVP	Repondez s'il vous plait (Please reply)
RT	Retweet Real Time
RTE	National broadcaster in Ireland
RTF	return the favour
RTFA	Read the F***ing Article
RTFAQ	Read The FAQ
RTFF	Read The F***ing FAQ
RTFI	Read The Flipping Instructions
RTFM	Read The Flipping Manual
RTFQ	Read The F***ing Question
RTG	Ready To Go
RTHX	Thank you for the Retweet
RTM	Read The Manual
RTS	Real Time Strategy
RTW	Ready To Wear Round The World
RU	Are You?
RUA	Are You Alone?
RUBBER	Condom
RUDEBOY	Gangster Ska fan
RUKM	Are You Kidding Me?
RUNNER	Loose woman
RUO	Weak (Chinese)
RUOK	Are You OK?
RUS	Are You Serious?
RUT	Are You There
RV	Recreational Vehicle
RVB	Red Versus Blue (popular web-series)
RWNJ	Right Wing Nut Job
RWYS	Reap What You Sow
RX	Prescription
RYC	Regarding Your Comment
RYN	Read Your Note Regarding Your Note
RYT	Right, alright