till/until the cows come home

phrase

informal

: for a very long time

They'll be arguing about this till the cows come home.

Examples of till/until the cows come home in a Sentence

Recent Examples on the Web

You guys can hold me in contempt from now until the cows come home. — James Powel, USA Today, 4 Mar. 2026

Those two are going to argue bitterly about oysters until the cows come home. — Lance Eliot, Forbes, 22 Feb. 2024

As for autonomy, instead of robot rides aimed at taking us anywhere, the star of the show is likely to be John Deere’s self-driving tractor that promises to lighten the load on farmers by tilling the fields until the cows come home. — Dallas News, 4 Jan. 2023