as long as your/my arm

idiom

Definition of as long as your/my arm

informal
: very long : having many pages, items, etc. I had a list of things to do that was as long as your arm.

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as long as

as long as your/my arm

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Cite this Entry

“As long as your/my arm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/as%20long%20as%20your%2Fmy%20arm. Accessed 2 Aug. 2021.

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