The error message displayed by the computer in the 1971 movie "The Andromeda Strain". It indicated an information overload when attempting to analyze the organism.
Large, flashing, red "601" displayed on CRT
by Frac June 12, 2008
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The area code in the southern section of Mississippi
by bboydrew711 April 18, 2006
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You make me crazy!!!

Depending on if and what posts publish, my sanity could be questionable... totally sane😀, but 100% crazily in love with you!!
601; waiting for the day I can tell you ❤️❤️❤️ I love you !!
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The error number in the anime Neon Genesis Evangelion, when Dr. Ritsuko Akagi tries to analyze the S2 Engine inside the 4th Angel, Samshel.
(601 appears on screen)
Misato: Huh? What does that mean?
Ritsuko: That's our system's code number for "cannot be analyzed."
by Ironfoot November 4, 2004
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Unexpected downside of a psychedelic episode. After "Dragnet 1969" pilot, where 'Blue Boy' uses perfectly legal LSD, but is charged with violating CA Health and Welfare Statute 601: "being in danger of leading an idle, dissolute, or immoral life."
Things went 601 after we realized that the martian rock stars were really firefighters and that we were running out of air.
by Verdant Eagle March 12, 2005
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It's a beeper code for happy Birthday. This was used at the time when people use to have pagers and not mobile phones!!!
Hey Jack it's your birthday today? 601 to you bro🎉🎊
by Wander3333 July 20, 2023
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Hey Mike 601 to you. What's 601 man? It means happy birthday to you
by Wander3333 July 20, 2023
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