🇬🇧 en nl 🇳🇱

that'll be the day phraseologicalUnit

  /ˌðætl̩ bi ðə ˈdeɪ/ , /ˌðætl̩ biː ðə ˈdeɪ/
  • (originally, Australia, New Zealand, idiomatic, informal) Said in reply to something that one believes will never happen.
 op sint juttemis, als de klaveren op het ijs dansen
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