Also known as: 11:58 PM

A time of day in between 23:57 and 23:59.
- Hey, what time is it?
- It’s 23:58. Time to get to bed.
by Yamato Yamamoto May 13, 2021
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Hey, I missed 5:22 good thing we have 8:58 as backup.
by qadence April 26, 2019
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The time I'm posting this
I was bored so I posted 9:58 on urban dictonary, Hugh Jahnus
by oofstuff November 7, 2019
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The time that satan was born and is now known as when he will “feast” on innocent virgins by mentally destroying them to the point of medication and therapy
Dude did you hear about Becky? She she hung around for 11:58 and now she’s in the mental hospital.
by Smart juan June 22, 2019
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Go Fuck Yourself.

Generally used as a retaliation for any criticism that is asinine or has no conceivable meaning.
OP: I'm really enjoying Starcraft 2 right now, hackers aside.

Troll: lol, lil' noob-fag sucks at SC2 !!!!!1!!!1!1!111!1!11

OP: Rule 58.
by V90210 November 5, 2010
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11:58 is two whole minutes before noon.
Person 1:"What time is it?"
Person 2:"Oh, it is 11:58."
by ExtremEnder October 19, 2019
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A way of abbreviating LT's for low tops when talking about shoes, because on a phones number pad (the ones where the number 2 has abc on it for all you smartphone owners) instead of typing low tops, you can type LT's or abbreviate it further by saying 58's the numbers with L and T. this definition was started in WL, MI in sumer of 2010
1: yo dawg whats goin' on?
2: not shit bro, just gettin' some new kicks
1: sweet man what kind?
2: im gettin' them 58's
by guitaradam308 August 18, 2010
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