I need your help.

I am not sure which is correct to say: take a peek or take a peak? I've seen both of them to be used with the meaning take a look.

Would you explain these expressions to me please?

Thank you.
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Comments  (Page 2) 
Here's a fun mnemonic device to help you get peek-vs.-peak right. Just remember that when capitalized, the A in PEAK looks like a mountain: peAk.
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Pique is used when you happen to say . XYZ pique my interest .

Twin peaks 😂

Can't trust someone who says "preferably better".

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that's peeeaaaaakk

It's conceivable that mountain climbers might write that they are going to "take a peak" early every morning to describe their plans. But that would certainly be the exception.