sig block:
sig quote:
sig virus:
signal-to-noise
ratio:
silicon:
silly walk:
silo:
Silver Book:
since
time T equals minus infinity:
sitename:
skrog:
skulker:
slab:
slack:
slap on the side:
slash:
slashdot effect:
sleep:
slim:
slop:
slopsucker:
Slowlaris:
slurp:
smart:
smart terminal:
smash case:
smash the stack:
smiley:
smoke:
smoke and mirrors:
smoke test:
smoking clover:
smoot: