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Research Chemical.

A phenethylamine or a tryptamine that has psychedelic effects. First brought to the attention of the public by Alexander Shulgin in his books TiKAL and PiKAL. (Tryptamines I Have Know And Loved and Phenethylamines I Have Known And Loved)
Sasha is the father of RCs.
by jtryptamine November 11, 2003
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Feb 27 Word of the Day
From STEM, an abbreviation short for "Science, Technology, Engineering and Mathematics", a STEMlord is a pejorative term for a particular kind of person who has studied in these areas at university or works in these fields who holds a pretentious, condescending attitude to anyone who has studied in any other fields, particularly the Arts and Humanities. They typically believe themselves to be more "intelligent" and "rational", while generally remaining incredibly ignorant outside of their areas of expertise and having the charisma of a rotting pig's backside.
"Ugh, I wish Reddit wasn't full of STEMlords the entire goddamn time."
by nopeidontneedanameok October 15, 2015
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2
Release Candidate, part of "Program release cycle"
following "Beta" stage and followed by "Gold" stage
Term in used software development
powarc1000RC1.exe - Powerarchiver
by ingver November 11, 2007
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3
Referring to Radio Control planes, cars, trucks and boats.
by HolmWrecker March 31, 2003
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4
Rc is a short form of retarded cunts.

Most people given this nickname are dickheads or either school bully
Or to say "RETARDED CUNT" but ur grandma is infront of you.

sometimes RC can also mean "Reality Check"
Molly: Dude Alec is such an dickhead nowadays
Joshua: I know right bruv he is a rc
by Some weird stranger January 03, 2021
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5
1) Short for Runecrafting in the MMORPG Runescape.
2) One of the most horrid, terrible, and overall deadly slow skill in Runescape, but also know for its quick money making.
1) Person1: Clay is gona go for 99 RC. Person 2: Dude he is crazy!
by 767 fs pilot July 30, 2009
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6
Abbreviation for Review Count.

Used for story posting sites such as FanFiction, FictionPress and LiveJournal.
I'll update when my RC reaches 50.
by lilsaresare November 08, 2010
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