"immediately off" is correct and can be used in written English.
It is used to describe something that is happening right away or without any delay. For example: The teacher called on me immediately off the bat, so I had to think quickly.
Either all must follow the strategy of rushing to try to race through lights that turn yellow (or amber) and pausing before proceeding when red lights shift to green, or all must follow the strategy of slowing down on yellows and jumping immediately off on shifts to green.
Jeanrenaud is immediately off down the carriage with his hand out: "A little money for the guitar man, please".
Yet the waters immediately off northern Kenya, Somalia's neighbour, have always been regarded as safe.
That said, they don't have enough money to wean themselves immediately off the $5 billion collected in taxes and fees that are diverted from their original purposes.
The car's shrouded remains were loaded on a flatbed truck and escorted immediately off the speedway grounds by two support vehicles.
Brandon, for instance, appears to score about once a day but it's not nearly enough because he's immediately off to masturbate in the shower.
Not only is it a rehashing of a Take That song – immediately off-putting for many fans – but with Michael Owen, Gary Pallister, Carlton Palmer and half of the Spice Girls featuring it feels like the star line-up is from another era as well.
Since an unattended sensor can not immediately off-load sensed data to a safe external entity (such as a sink), the adversary can easily mount a focused attack aiming to erase or modify target data.
There's something immediately off-putting, however, about a startup that takes one of our most basic social skills – the ability to make friends – and turns it into an app.
The phone conversation was immediately cut off.
He was immediately hauled off.
