till the cows come home
Alternative form of until the cows come home.
I could dance till the cows come home. On second thought, I'd rather dance with the cows till you come home. Groucho Marx
I could dance with you till the cows come home. Better still, I'll dance with the cows and you come home." Groucho Marx was never one to pass up an opportunity for a play on words and this occurs in his dialogue of the 1933 film Duck Soup:. Groucho Marx
If I have to, I'll go and direct theater and talk till the cows come home. Ridley Scott
If I spent all my time criticising myself, I wouldn't be able to function. There are actors who theorise till the cows come home. I haven't the patience for them. It's maybe shallow, but that's why I'll never be part of the acting set. Anthony Hopkins
You can wait till the cows come home. Polish Proverb