Commonly used phrase in Hypixel and Hypixel-related communities to represent something having an undetermined amount of time, that's likely to almost never happen or take a very long time.

It is said to have originated from the "Wizard Tower" of Hypixel SkyBlock where the NPC there has been replying with the dialogue: "Hmm...something appears to be broken. Give me 3-5 business days to fix!" for the past ~2.5 years and counting.
Friend: "When is x coming out?"
Me: "3-5 Business Days"
by Melancholy Cloud September 2, 2021
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That's how long it takes for your friend to respond
"Jane usually responds within 3 to 5 Business days but it could be even later in certain circumstances"
by Dev1325 August 8, 2023
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1471 days. That's how many days it took for the Rift update to come out in Hypixel Skyblock, which was said to be released 3-5 Business Days after the game's creation.
Friend 1: She bad asf.
Friend 2: What the fuck? She's only 3-5 Business Days old!
by aggressivenooby October 8, 2023
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