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