All Flowery Voice Lines: Flowey Soundboard & Lore (2026)

Undertale & Deltarune Audio Archive
Updated for 2026

🌻 Quick Summary: The Creepiest Audio Samples in Indie Gaming

In Toby Fox’s Undertale, Flowey the Flower (frequently searched online as “Flowery”) is the only character who speaks with actual recorded, digitized human voice samples rather than standard 8-bit text beeps. From the terrifyingly upbeat “That’s a wonderful idea!” sampled from a vintage 1965 Ronald McDonald commercial to viral community soundboard memes like “Ja-kidding!” and “Glue!”, Flowey’s voice clips remain an internet obsession. Below is the complete archive of all voice clips, copyable dialogue lines, soundboard triggers, voice actor trivia, and interactive audio simulators.


🔊 In-Browser Audio Engine

Interactive Flowey / Flowery Voice Clips Soundboard

Click any button to trigger procedural retro voice samples and iconic sound design ciphers:

1. All Flowey / Flowery Voice Lines (1-Click Copy & Share)

Flowey’s dialogue shifts from faux-wholesome fairy tale greeting to chilling psychological torment. Click any line below to instantly copy it with complete attribution to your clipboard:

Iconic Introduction • Ruins Entrance
Undertale Chapter 1

“Howdy! I’m FLOWEY. FLOWEY the FLOWER! Hmmm… You’re new to the UNDERGROUND, aren’tcha? Golly, you must be so confused. Someone ought to teach you how things work around here!”


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Spoken Voice Clip • Genocide Route Climax
Human Voice File

“That’s a wonderful idea!”

Context: Heard in chilling clarity when the player chooses to eradicate the Underground on the Genocide route. This line is a raw, pitched-up audio rip of Willard Scott’s 1965 television commercial for McDonald’s!


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The Philosophy of the Underground
Face Reveal

“You idiot. In this world, it’s KILL or BE KILLED. Why would ANYONE pass up an opportunity like this!?”


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Omega Flowey Boss Battle Intro
Save File Destruction

“Did you honestly think you could defeat ME!? Ha ha ha ha… You really ARE an idiot. This is all just a bad dream… AND YOU’RE NEVER WAKING UP!”

2. Who is Flowey’s Voice Actor? The 1965 Ronald McDonald Sample Story

One of the greatest pieces of video game trivia centers on who actually provided the voice clips for Flowey. Many players assume Toby Fox hired a professional voice actor or used standard vocal synths. In truth, Flowey’s human voice actor is Willard Scott—the original actor who portrayed Ronald McDonald in the 1960s!

🍔 The Fast Food Commercial Datamine Breakdown:

  • “That’s a wonderful idea!”: In the 1965 commercial, Ronald McDonald is speaking to children about getting hamburgers and shakes. Toby Fox sliced the audio snippet, raised the pitch by approximately 4 semitones, and compressed the dynamic range.
  • Omega Flowey Hurt Sounds: When you hit Omega Flowey during the finale, his strained grunts (the “Oh~!” and groaning clips) are sliced vocal gasps from the exact same McDonald’s broadcast!
  • Unused Audio Files: Inside Undertale’s source code, unused sound files labeled mus_sfx_voice_triple (“triple-thick”) and mus_sfx_voice_jafe (“shakes”) corroborate that Toby Fox sampled the entire 1965 milkshake promotion!

3. Why Does Flowey Say “Glue” & “Ja-Kidding”? (Viral Memes Explained)

If you look at recent Google search trends, thousands of users search for: “Why does Flowey say glue?”, “Does Flowey say ja kidding?”, and “Flowery voice clips jarona”. Where do these bizarre clips come from?

Does Flowey Say “Ja-Kidding”?

In community-created Deltarune parodies, Soundfont rips, and Myinstants soundboards, users discovered a misheard audio glitch file labeled snd_ja_kidding (an abbreviation for “Just kidding!”). It became a viral TikTok sound used in jump-scare edits.

Why Does Flowey Say “Glue”?

“Glue” is a notorious audio pareidolia / misheard sound effect from Flowey’s subterranean burrowing sound effect. When Flowey descends back into the dirt, the pitch-shifted audio clip sounds remarkably like a garbled robotic voice shouting “GLUE!”.

What is “Flowery Voice Clips Jarona”?

“Jarona” stems from Japanese Deltarune / Undertale fan animation memes where Flowey’s fast dialogue chirps were phoneticized into Japanese onomatopoeia (similar to “Jya-na!” or “Sayonara” corrupted speech).

4. Official Japanese Flowey Dialogue & Kanji Breakdown

In 8-4’s official Japanese localization of Undertale, Flowey’s dialogue changes into an overly childish, mock-polite register (using Boku and polite sentence particles) before dropping into ruthless arrogance:

Japanese Greeting

「ボクは フラウィ。お花の フラウィさ!」
Romaji: Boku wa Furawi. Ohana no Furawi sa!
English: “I’m Flowey. Flowey the flower!”

Kill or Be Killed Rule

「この世界じゃ 『殺すか 殺されるか』 だ。」
Romaji: Kono sekai ja “Korosu ka Korosareru ka” da.
English: “In this world, it’s kill or be killed.”

5. Test Your Undertale Lore: The Flowey Audio & Dialogue Quiz

Think you know everything about Flowey’s voice files, Toby Fox’s sound design, and the secret lore behind Undertale? Take the 10-question quiz below:

Question 1 of 10
Score: 0

Where does the spoken voice line “That’s a wonderful idea!” originate from?

Frequently Asked Questions (FAQ) About Flowey Voice Lines

What does Flowey always say?

Flowey’s signature greeting is “Howdy! I’m Flowey. Flowey the Flower!”. His definitive life motto and recurring threat across all routes is “In this world, it’s KILL or BE KILLED.”.

Does Flowey say “ja kidding”?

“Ja kidding” is a popular meme sound clip originating from Deltarune/Undertale community soundboards and fan animations. It represents an audio glitch truncation of “Just kidding!” that became a viral TikTok sound.

Why does Flowey say glue?

“Glue” is a piece of community audio pareidolia. When Flowey pops into or out of the ground, the sound effect’s rapid frequency oscillation sounds phonetically identical to a high-pitched voice shouting the word “GLUE!”.

Who is the voice actor for Flowey in Undertale?

Flowey’s only spoken dialogue line (“That’s a wonderful idea!”) and hurt sounds were voiced by Willard Scott, sampled from a vintage 1965 Ronald McDonald television commercial and pitched up by Toby Fox.



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