The expression “just a heads up” means a warning, a hint, or a signal that a danger, uncomfortable situation, or unforeseen event might be on its way. The expression most likely comes from sports, where players use it when throwing a ball or seeing one coming their way.
The expression “heads up” can be used by itself and serves more or less the same purpose. Nevertheless, by adding “just” in front of it, the speaker tones down the gravity and magnitude of the warning.
Synonyms & Similar Expressions
- Watch out!
Using “Just a Heads up” in a Sentence
“Just a heads up, tomorrow will be rainy so you better bring your rubber boots!”
Interested in more non-technical questions that could stump you during an IT interview? Then our article on the meaning of “lip service” might come in handy!
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