cold turkey

US /ˌkoʊld ˈtɜːr.ki/
UK /ˌkoʊld ˈtɜːr.ki/
"cold turkey" picture
1.

abrupt, rigoureus, plotseling

the sudden and complete cessation of an addictive habit or substance rather than a gradual reduction

:
He quit smoking cold turkey after 20 years.
Hij stopte abrupt met roken na 20 jaar.
Going cold turkey on sugar can be tough.
Abrupt stoppen met suiker kan moeilijk zijn.