in two shakes

US /ɪn tuː ʃeɪks/
UK /ɪn tuː ʃeɪks/
"in two shakes" picture
1.

in un attimo, in un baleno

very quickly; in a moment

:
I'll be there in two shakes.
Sarò lì in due secondi.
She finished her homework in two shakes.
Ha finito i compiti in due secondi.