S
S/N ratio
sacred
saga
sagan
SAIL
salescritter
salt
salt mines
salt substrate
same-day service
samizdat
samurai
sandbender
sandbox
sanity check
Saturday-night
special
say
scag
scanno
scary devil monastery
schroedinbug
science-fiction
fandom
SCNR
scram switch
scratch
scratch monkey
scream and die
screaming tty
screen
screen name
screen scraping
screw
screwage
scribble
script kiddies
scrog
scrool
scrozzle
scruffies
SCSI
SCSI voodoo
search-and-destroy
mode
second-system effect
secondary damage
security through
obscurity
SED
See figure 1
segfault
seggie
segment
segmentation fault
segv
self-reference
selvage
semi
semi-automated
semi-infinite
senior bit
September that never
ended
server
SEX
sex changer
shambolic link
shar file
sharchive
Share and enjoy!
shareware
sharing violation
shebang
shelfware
shell
shell out
shift left (or right)
logical
shim
shitogram
shotgun debugging
shovelware
showstopper
shriek
Shub-Internet
SIG
sig block
sig quote
sig virus
sigmonster
signal-to-noise ratio
silicon
silly walk
silo
since time T
equals minus infinity
sitename
skrog
skulker
slab
slack
slash
slashdot effect
sleep
slim
slop
slopsucker
Slowlaris
slurp
slurp the robot
smart
smart terminal
smash case
smash the stack
smiley
smoke
smoke and mirrors
smoke test
smoking clover
smoot
SMOP
smurf
SNAFU principle
snail
snail-mail
snap
snarf
snarf & barf
snarf down
snark
sneaker
sneakernet
sniff
snippage
SO
social engineering
social science number
sock puppet
sodium substrate
soft boot
softcopy
software bloat
software hoarding
software laser
software rot
softwarily
softy
some random X
sorcerer’s apprentice
mode
source
source of all good
bits
space-cadet keyboard
spaceship operator
SPACEWAR
spaghetti code
spaghetti inheritance
spam
spam bait
spamblock
spamhaus
spamvertize
spangle
spawn
special-case
speed of light
speedometer
spell
spelling flame
spider
spider food
spiffy
spike
spin
Spinning Pizza of
Death
spl
splash screen
splat
splat out
splork!
spod
spoiler
spoiler space
sponge
spoof
spool
spool file
sporgery
sport death
spungle
spyware
squirrelcide
stack
stack puke
stale pointer bug
Stanford Bunny
star out
state
stealth manager
steam-powered
steved
STFW
stir-fried random
stomp on
Stone Age
stone knives and
bearskins
stoppage
store
STR
strided
stroke
strudel
stubroutine
studly
studlycaps
stunning
stupid-sort
Stupids
Sturgeon’s Law
sucking mud
sufficiently small
suit
suitable win
suitably small
Sun
sun lounge
sun-stools
sunspots
super source quench
superloser
superprogrammer
superuser
support
surf
Suzie COBOL
swab
swap
swap space
swapped in
swapped out
Swiss-Army chainsaw
swizzle
sync
syntactic salt
syntactic sugar
sys-frog
sysadmin
sysape
sysop
system
system mangler
systems jock