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1: A green semi-precious gemstone.

2: A character from Steven Universe, an animated television series on Cartoon Network. She has a green peridot stone embedded in her forehead, green skin, and yellow hair suspiciously similar to a Frito Lay chip. She was orginally evil and intent on using a bio weapon of sorts to explode the Earth, but eventually was converted to the Crystal Gems. She still retains her stubborn, egotistical and annoying personality, as well as her love of calling everyone else a "clod."
1: Wait, is this a Peridot or an Emerald?

2: Peridot really needs to stop calling everyone a clod.
by YutyrannusRex September 06, 2016
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Jun 24 Word of the Day
An exclamation made when your friends or family are teasing you to a point where you can't handle it anymore and a hissy fit is in order.

Derived from a YouTube user's famed outburst following Britney's lackluster performance at the 2007 VMA's.
Sarah: 'OMG Susan, I can't believe you are wearing the same skirt as yesterday. Oh, and by the way, EVERYONE knows what you did with Kevin on the weekend. Plus you look a little fat, are you retaining water?'

by Billy Chickenhole September 15, 2007
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The most badass, best Crystal Gem. Is a green dorito who's lesbian for Lapis Lazuli.
Person 1: "Who's your favourite character from Lesbian Space Rocks?
Person 2: I'd have to say, Peridot, the green dorito.
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by StevenUniverseMoonstone May 29, 2020
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a word to express that something is odd or unusual; to express something is truthful
chloe: β€œi just shat my pants”
natalie: β€œno way”
chloe: β€œno seriously, and that’s on peridot”
by gushingpuget6969696969 September 29, 2019
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Peridot is the upgraded version of β€œperiod”
Lily: *having a long speech/has to say something important*
That random stupid annoying girl/guy/they/them/whatever: PeRiDoT
by Zacrton November 02, 2019
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a one thicc gem from Steven universe , she plays the role of a pet who loves Humans and she wants to make babies with all men in Beach City.
oh look it's Peridot the green alien, she cheated on Lapis with Greg because he has a big ***.
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by one thicc man March 27, 2018
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