in quick sticks
post-haste
whip and spur
quicker than scat
on the jump
in haste
with a quickness
hurryingly
amain
spur
superspeedy
splitting
tearing
hotfoot
toot suite
exponentially
hie
ultrarapid
hurrying
quickly
scurrying
rushedly
hying
nineteen to the dozen
like a scalded cat
like a scalded dog
in short order
like a raped ape
like a rat up a drainpipe
hastily
in a hurry
hurriedly
at speed
rushingly
streak
volley
pressed for time
velocitous
post
in a jiffy
speedfully
on the pdq
overhurry
before one knows where one is
before you can say Jack Robinson
furiously
before you can say knife
besharp
nippy
hotfoot it
with dispatch
quick as a wink
speedily
book it
dash
heels over head
in great confusion
topsy-turvy
bolt
head over heels
fly
rapidly
topsy-turvily
rush
overhurried
hurried
hand over hand
good lick
prestissimo
speedful
at a rate of knots
apace
feverishly
speedingly
velocious
fastish
zippy
shift
rake
shoot through like a Bondi tram
smartish
hot
wallop
superquick
quick as a flash
pelt
fall over one's feet
fast
mile-a-minute
spin
go great guns
hare
overspeedy
like shit through a goose