put the plug in the jug

Verb

Meaning

put the plug in the jug (third-person singular simple present puts the plug in the jug, present participle putting the plug in the jug, simple past and past participle put the plug in the jug)

(idiomatic, intransitive, informal) To cease drinking alcohol; to become teetotal.
Synonym: put in the pin

Source: en.wiktionary.org

Close letter words and terms

put the pedal to the medal put the pedal to the metal put the phone down put the pot on put the record straight put the saddle on the right horse