What is another word for when hell freezes over?
Pronunciation: [wˌɛn hˈɛl fɹˈiːzɪz ˈə͡ʊvə] (IPA) 
When someone says "when hell freezes over," they mean that something is never going to happen. However, there are several other phrases that can be used to express the same sentiment. For example, one could say "when pigs fly" or "when the cows come home." Another option is "the likelihood of winning the lottery," which implies that the chances are incredibly slim. "In a million years" or "in your dreams" are other options that convey the idea that the event is unlikely to happen. Overall, there are many fun and creative ways to express the idea that something is never going to happen.
