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Definition

For reasons that the speaker does not know or does not want to discuss; for no good reason.

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Origins

From for + reasons.

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See Also

forum

How People Actually Use It

Used as an explanation as to why you are requesting something when you don't want the people to know why. The more sinister your statement sounds in context, the better.

"What is that cute girl's name on the left of the picture? I want to know for reasons..."

Source: Urban Dictionary