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a code meaning service not available. or when a website is temporarily unavailable.
i got error 503 when i tried going on this one site.
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by nobody else here April 24, 2017
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Nov 27 Word of the Day
A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.
That fucking smooth brain put his shirt on backwards again...

That smooth brain is dumber than a pile of shit.
by Tip Tank May 14, 2011
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the 503 is the northern oregon area code, 503 generally means the portland metro area. the hood in portland is called the N.E.P.
those ho's in the 503 are sick
by mr.frantastic July 11, 2006
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The code used when someone plants a shit on you.
"Oh man I woke up on this balcony one time with a shit in my pants, but I swear it wasn't mine!"
"Oh dude! You've been 503'd!"
by S Madden July 06, 2015
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