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Murphy's Law of Bolt-Loosening

"You can heave and strain on da wrench till Doomsday and never get a stubborn bolt loosened, but then just as soon as you ask a stronger --- and probably very busy himself --- person to come and help, DAT'S when da blasted bolt actually WILL yield, either when you give a final demonstrative yank on da wrench to show da second person how supposedly stuck da bolt is, or when he himself hauls back on da wrench and said previously-cranky bolt unscrews with little effort on his part, indicating dat your OWN last tug actually HAD cracked it free after all, and so if you had 'just given it one more go' yourself, you actually COULD have gotten da bolt out on your own, without having to interrupt your now-ears-smokingly-annoyed-at-being-needlessly-called-away colleague in da first place."
I wonder if da inventor of da impact wrench had originally felt prompted to do so due to his having frequently encountered Murphy's Law of Bolt-Loosening???
by QuacksO February 13, 2023
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Murphy's Law

Murphy's Law states that any female who has been blessed with the last name Murphy is considered to be attractive. This law holds true for all Murphy's.
Dude did you see that chick? I bet she is a murphy because thats a smoke. Murphy's law has once again been proven.
by BigSillyWilly222 February 9, 2018
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Murphy's Law of "Junk"

"You can hold onto something for decades, and neither you nor anyone else will ever have a use for it, but then just as soon as you throw it out, either you will suddenly need it for something, or --- even more 'painful' --- **someone else** will come to you and humbly ask, 'Do you happen to have an extra ___?'" Rrrrrggggghhhhh----!!!
I'd had a couple of old 55-gallon oil-drums stashed in da garage for da past thirty years --- my grampa had given 'em to me when he and Gram were downsizing to move into an assisted-living apartment --- and they'd just sat there and gathered dust in da corner all that time. But then just two days --- TWO STINKIN' DAYS!! --- after I'd sent 'em to da crusher for recycling, a low-income neighbor dropped by and asked me if he could have them to use as burn-barrels --- guess dat was a classic case of Murphy's Law of "Junk" at work!!
by QuacksO July 24, 2018
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Murphy's Law Of Windshield-Damage

"You can leave a pitted/abraded/scratched/bubbled/discolored windshield in your car till 0%!$@&# Doomsday and it will never get hit, but then just as soon as you actually REPLACE said "ancient" glass wif a brand new one, THAT'S when you'll get a bleepin' BIG OL' PEBBLE tossed up by a passing vehicle, and star-crack your nice shiny-fresh windshield all to Hell!"
After several years I eventually got sick and tired of all da misty triplex-haze on my car's original-from-the-factory windshield, and so I finally replaced it --- wouldn't you know that the VERY NEXT DAY it got a huge crack in it after a rock got thrown up by the wheel of a passing dump-truck! Ahhhhrrrggggghhhhh... classic case of Murphy's Law Of Windshield-Damage, I guess!!
by QuacksO July 31, 2018
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Murphy's Law of shaving

You can wait 'n' wait till clear into mid-May to trim off your itchy bushy Santa-Claus winter beard and you'll have nuthin' but sweltering-skinned moderate-temperature days all along, but if you "break out da Norelco" at any point during dat period, da weather will immediately turn frigid and blustery again, and then you'll have chilly-cheeks syndrome for an entire month!
One good way to minimize da "Murphy's Law of shaving" debacle is to simply wait till da end of March to "mow da lawn" --- dat way, you'll not be so likely to needlessly suffer from extra-warm weather-temps' making your chin and jowls feel like they're inside a blast-furnace, but on da other hand, it will minimize da chances of "freezin' yer face off", too, since there are seldom any significant cold snaps later than three months into da new year.
by QuacksO March 15, 2025
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Murphy's Law of Post-repair Reassembly

"A device that you're repairing will operate **absolutely perfectly** while you have it taken apart to work on it, but then when you get it all put back together and have all the cabinet-screws re-inserted, THAT'S when the device will decide not to work again."
To lessen the chance of getting "bitten" by Murphy's Law of Post-repair Reassembly, one should double-check everything on a refurbished device before putting it back together again.
by QuacksO March 7, 2019
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Murphy's Law of Spares

"If you buy just one of something, you will surely break it almost immediately, but if you buy one or more "spare" items to have "just in case", your "initial" item will miraculously escape damage no matter how many mishaps you endure, and thus those duplicate items will merely gather dust in the garage or at the back of your desk-drawer."
I have always tried to handle objects gently and carefully, but due to extreme forgetfulness and physical/mental/emotional infirmities, I tend to "be rough on my stuff" --- sitting/stepping on unobserved items, blundering into objects as I'm groggily stumbling to the bathroom in the middle of the night, soiling items or spilling/dropping stuff, etc., and so I occasionally attempt to "prepare for the future" by acquiring spares of the types of items which I typically seem to damage or break; only prob is that just as soon as I do "lay in for a rainy day" like that, the "currently-being-used" object that I had been procuring said spares for NEVER SEEMS TO ACTUALLY SUSTAIN SIGNIFICANT DAMAGE, and so all of those extras that I'd carefully tucked away just "sit there for decades"... talk about a classic case of "Murphy's Law of Spares"!
by QuacksO November 23, 2018
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