Quicker than lager turns to piss literary phrase
Very quick
Very quickly
Very fast.
Extremely fast as if having been abruptly startled or shocked
This phrase derives from the 1980s in the UK. The earliest citation can be found in a poem Beasley Street written by John Cooper Clarke,
To be outperformed or outrun by someone, usually by a very wide margin.
You have to be quicker to finish this task or you will eat other my dust.