lather, rinse, repeat
Meaning
(informal, often humorous) Indicating that an action or process was repeated, or needs to be repeated.
(informal, satirical) Indicating that an action or process happens often and is futile.
Source: en.wiktionary.org(informal, often humorous) Indicating that an action or process was repeated, or needs to be repeated.
(informal, satirical) Indicating that an action or process happens often and is futile.
Source: en.wiktionary.org