- For a very long time; indefinitely; late into the night.
Explanation
Origin
- This idiom evokes the image of cows grazing in a pasture.
- Cows are known for their slow, leisurely pace, especially when wandering back to the barn for milking in the evening.
- They take their time and don't hurry.
- Therefore, waiting until the cows come home implies waiting for a duration that feels extremely long or potentially endless.
Synonyms & Related Expressions
Alternatives
Slang/Informal:
- Forever
- For donkey's years (UK/Aus, meaning a very long time)
- Till hell freezes over (Emphasizes impossibility or extreme duration)
- Ad nauseam (Repeating something until it becomes annoying/tiresome)
Standard/Neutral:
- For a very long time
- Endlessly
- Indefinitely
Situational Appropriateness
- Informal.
- Common in casual conversation.
Misunderstanding Warnings
- Highly figurative. Learners need to understand it simply means for a very long time and has nothing to do with actual cows in most contexts.
Examples
- We can talk about this until the cows come home, but we need to make a decision.
- He could stay out partying until the cows come home if his parents let him.
- You can argue until the cows come home, but you won't change my mind.
Dialogue
Friend 1: Should we keep debating which movie to watch?
Friend 2: We could argue about it until the cows come home. Let's just pick one already! How about the action movie?
Friend 1: Fine by me!
Social Media Examples
- Tweet: You can complain about the algorithm until the cows come home, but sometimes you just gotta adapt. #socialmediamarketing
- Forum Post: We could debate the best operating system until the cows come home... but honestly, just use what works for you. #techdebate
- Facebook Comment: He'll keep making excuses until the cows come home. Don't hold your breath for an apology.
Response Patterns
- I know, I know. (Acknowledging the lengthy duration)
- You're probably right.
- So what should we do then? (Moving towards action)
- Agreement: Exactly!, Tell me about it.
Common Follow-up Questions/Actions
- Suggesting a need for resolution or action (So let's decide now.).
- Expressing frustration at the length of time or lack of progress.
- Reinforcing a stated position (...so there's no point arguing.).
Conversation Starter
- No. Used mid-conversation to emphasize duration.
Intonation
- Emphasis typically on COWS come HOME.
- Often said with a tone of slight exaggeration, exasperation, or finality (when stating something won't change).
Generation Differences
- Widely understood, but perhaps sounds a little folksy or dated to younger generations. Still in common usage.
Regional Variations
- Common in most English-speaking regions, particularly US, UK, Canada, Australia.