R
rabbit job
rain dance
rainbow series
random
Random Number God
random numbers
randomness
rape
rare mode
raster blaster
raster burn
rasterbation
rat belt
rat dance
rathole
ratio site
rave
rave on!
ravs
raw mode
RBL
rc file
RE
read-only user
README file
real
real estate
real hack
real operating system
Real Programmer
Real Soon Now
real time
real user
Real World
reality check
reality-distortion
field
reaper
recompile the world
rectangle slinger
recursion
recursive acronym
red wire
regexp
register dancing
rehi
reincarnation, cycle
of
reinvent the wheel
relay rape
religion of CHI
religious issues
replicator
reply
restriction
retcon
RETI
retrocomputing
return from the dead
RFC
RFE
Right Thing
rip
ripoff
RL
roach
robocanceller
robot
robust
rococo
rogue
room-temperature IQ
root
root mode
rootkit
rot13
rotary debugger
RSN
RTBM
RTFAQ
RTFB
RTFM
RTFS
RTI
RTM
RTS
rubber-hose
cryptanalysis
rude
runes
runic
rusty iron
rusty wire