Don’t you believe it!
phrase
Do not accept or trust something as true, even though it may seem so.
He might seem innocent, but don't you believe it!

Often appears as...
- 'seems legitimate but don't you believe it!'
- 'they say he's the best
Usage tips
Colloquial
phrase
Do not accept or trust something as true, even though it may seem so.
He might seem innocent, but don't you believe it!

Often appears as...
- 'seems legitimate but don't you believe it!'
- 'they say he's the best
Usage tips
Colloquial
Definition 1 of 1

Phrase of Skepticism
Use it to express doubt about the truth or reliability of a statement someone has made.

They claim it's the deal of the century, don't you believe it!
Informal Tone
It's a casual phrase, best used among friends or in informal situations, not formal ones.

The brochure says 'fun for all ages', don't you believe it!
Surprising Reveal
It can hint that you know something others don't, often used before revealing the truth.

Looks like just an old barn, don't you believe it! Inside is a dance hall.
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