Referring to the 65th track in the Undertale OST, CORE is a two-minute forty-six-second track composed by Toby Fox in the FL Studio 10 DAW (Digital Audio Workstation). CORE has a consistent BPM of 140 and is in the key of C sharp. It plays during "The CORE" sub-section of Hotland in the hit 2015 indie game Undertale, made by American game developers Toby Fox and Temmie Chang, and is one of the more intense tracks in the OST.
CORE is mainly built off of melodies from Another Medium, the 51st track in the OST, and the main theme for Hotland, and Death By Glamour, the 68th track in the OST, and the boss theme of Mettaton EX, and CORE repurposes those melodies via VERY smart sound selection in the SGM soundfont and sound designing on the the 3x Oscillator to elevate it to one of-- if not-- the best area theme in Undertale.
CORE is mainly built off of melodies from Another Medium, the 51st track in the OST, and the main theme for Hotland, and Death By Glamour, the 68th track in the OST, and the boss theme of Mettaton EX, and CORE repurposes those melodies via VERY smart sound selection in the SGM soundfont and sound designing on the the 3x Oscillator to elevate it to one of-- if not-- the best area theme in Undertale.
by COREloomer65 June 3, 2025
Get the CORE mug.When someone constantly changes what they say is a core belief, rule, value, or identity — and pretends like it’s always been that way. Usually done out of convenience, for clout, or pure vibes.
1.
Ava: “I only date introverts. It’s like, my standard.”
3 days later
Ava: “Omg, he’s a Gemini DJ who never stops talking. I’m obsessed.”
You: Coreflip confirmed.
2.
“He said he doesn’t do birthdays, now he’s planning a 3-day party. That’s a coreflip.”
3.
“She’s coreflipping again. Yesterday it was ‘clean eating,’ today it’s Hot Cheetos for breakfast.”
Ava: “I only date introverts. It’s like, my standard.”
3 days later
Ava: “Omg, he’s a Gemini DJ who never stops talking. I’m obsessed.”
You: Coreflip confirmed.
2.
“He said he doesn’t do birthdays, now he’s planning a 3-day party. That’s a coreflip.”
3.
“She’s coreflipping again. Yesterday it was ‘clean eating,’ today it’s Hot Cheetos for breakfast.”
by Naybyeolarvie June 29, 2025
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Get the pre-core mug.ususally a scene/emo kid that loves going to shows..that doesnt care who the band is and doesnt care what they play..but they love watching them go play anyways. not saying that showXcore kids are posers, because usually they go to get up-to-date with the new local bands.because you never know when a bands gonna explode one day..and you could be like "eh, i saw them play when they were like not big at all..they only had like 3 people there..i was the 2nd"
show core conversation:
guy: omg are you going to tcr tonight?
girl:hells yeah, u?
guy:fa show
girl:whos playing
guy:shit i dunno...
guy: omg are you going to tcr tonight?
girl:hells yeah, u?
guy:fa show
girl:whos playing
guy:shit i dunno...
by sofuckingshowXcore June 28, 2006
Get the show core mug.by stovetopsara April 21, 2008
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