shoot
lightning-quick
bodily
hyperfast
superfast
rap
volley
like a demon
unrelentingly
relentlessly
relentfully
plonk
like a dose of salts
faster than Minute Rice
sharp
blistering
overspeedy
blazing
kickingly
fastuously
prestissimo
hell-for-leather
fell
handsomely
furioso
speedingly
lively
with a quickness
feverishly
uptempo
quick as a flash
lightningly
strenuously
blazingly
lightning fast
furiously
briskly
lickety
exponentially
roar
thunder
unrelentlessly
for all one is worth
splitting
quickly
superspeedy
like a scalded dog
like a rat up a drainpipe
like a scalded cat
mile-a-minute
rapidly
hot
like shit through a goose
like a raped ape
ultrarapid
with dispatch
quick as a wink
ultrafastidious
full fling
full tilt
superquick
apace
hyperfastidious
on the pdq
zippingly
speedily
frenzily
drive
like the wind
hyperpaced
precipitously
at a rate of knots
acceleratedly
at speed
palpitate
flutter
at full tilt
oversteadfast
like winking
mightily
pile driver
intensely
drastic
snelly
acrobatic
swaggeringly
athletic
at the high port
heave-ho
gymnastic
bullet
at full throttle
hard-hitting
good lick
ingressively