before one knows where one is
prestissimo
full pelt
like winkin
nineteen to the dozen
in no time
mile a minute
fastly
quicklike
hot
chop-chop
one-two-three
jildi
quicksmart
smartly
at a rate of knots
sharpish
like a rat up a drainpipe
by the minute
full tilt
briskly
forthright
lightning fast
blazingly
lightningly
quick as a flash
exponentially
superquick
before you can say Jack Robinson
splitting
before you can say knife
superspeedy
hand over hand
quicker than scat
volley
quickest
fastest
high-tempo
trucking
apace
streak
like a dose of salts
quicker
faster
toot suite
velocious
at full tilt
bucket
whisk by
nippy
most Rikki-Tik
zip by
in a jiffy
fly by
headlong
hasty
zippy
move quickly
pronto
pacey
shoot
go great guns
⠟⠅
fast
swift
breeze
good lick
yeet
quick
like a chicken on a June bug
quick-handed
wheech
belive
in short order
velocitous
with a quickness
in quick sticks
fast-flying
flying
at speed
like sixty
right away
straight away
whisk
like shit through a goose
mile-a-minute
whip through
rattle through
quickly
step on it
hurry
fast-acting
hare
spin
ultrarapid
smartish