Erm What the Sigma — Split-screen image with Squidward in blue vignette on left and food item on right.

Erm What the Sigma

2024Catchphrase / audio memesemi-active

Published March 10, 2026 · Updated March 17, 2026

Also known as: Um What the Sigma · What the Sigma

"Erm, What the Sigma?" is a viral catchphrase and audio meme from early 2024, originating from a TikTok voice message where someone says the phrase in a voice resembling Squidward from SpongeBob SquarePants. The clip blew up after being paired with overstimulation-style edits of SpongeBob characters, becoming one of Gen Alpha's most recognizable slang expressions for disbelief or confusion.

gen alpha memes sigma memes tiktok sound trends catchphrase memes brain rot memes

Overview

The meme centers on a short audio clip of someone saying "Erm, what the sigma?" in a nasally voice that sounds strikingly similar to Squidward Tentacles from SpongeBob SquarePants2. In many versions, a second voice resembling SpongeBob responds simply with "Bro"4. The phrase itself mashes together "Erm, what the deuce?" (a Stewie Griffin catchphrase from Family Guy) with "sigma," the internet's favorite shorthand for the lone-wolf alpha male archetype2. The result is a nonsensical expression of confusion or disbelief, basically a Gen Alpha remix of "what the hell?" with extra layers of irony3.

The audio works as both a standalone reaction and a template for overstimulation-style TikTok edits, where multiple videos play at once in a chaotic sensory overload format4.

Origin & Background

Platform
Instagram (voice message), TikTok (viral spread)
Key People
@lawfreeza, @annamae_83, @huugh_mungus
Date
2024

On March 4, 2024, TikToker @lawfreeza posted a screen recording of Instagram voice messages with the caption "Is this rizz"4. In the recording, one voice says "You're not fucking funny and you're corny," and a second voice replies with "Erm, what the sigma?"4. The video picked up roughly 144,900 plays and 30,900 likes within its first month4.

The phrase itself riffs on Stewie Griffin's catchphrase "Erm, what the deuce?" from Family Guy, swapping "deuce" for "sigma" in a move that fuses two separate meme traditions into one absurdist expression2. The "sigma" component pulls from the sigma male meme, an internet archetype describing someone who rejects social hierarchies entirely1.

How It Spread

The meme's trajectory from niche voice memo to viral phenomenon moved fast. Just one day after @lawfreeza's original post, TikToker @annamae_83 reposted the video on March 5, 2024, adding a red circle to highlight how much the speaker sounds like Squidward4. That repost exploded, pulling in around 9.2 million plays and 1.5 million likes in a month4.

The same day, TikToker @ghrievance posted an animation using the sound, earning over 101,100 plays4. By March 6, @5starvelocity had created a fancam edit for Squidward using the audio4. The SpongeBob connection was baked in from almost the start.

The real escalation came on April 1, 2024, when TikToker @huugh_mungus took the audio and crudely dubbed it over a SpongeBob and Squidward clip of them reacting to an ice cream cone (originally from YouTuber XDMEME in October 2023), creating a multi-screen overstimulation video4. In this version, SpongeBob responds to Squidward's "Erm, what the sigma?" with just "Bro"2. The video hit 1.2 million plays in two days, and a repost by @crazyboiiiivr_offical added another 3.5 million views2.

From there, the phrase spread into general Gen Alpha vocabulary. The sound was used in over 8,000 different TikToks2. Middle school teacher and TikToker Mr. Lindsay made a viral explainer about students constantly saying "What the sigma" in class, giving the meme a second wave of attention as adults discovered it through teacher content2.

How to Use This Meme

The phrase works in a few common ways:

1

Audio reaction: Drop the original "Erm, what the sigma?" sound over any video showing something confusing, absurd, or unexpectedly impressive.

2

Overstimulation edit: Layer the audio into a chaotic multi-screen video with SpongeBob footage and other competing visual elements, following the overstimulation meme format.

3

Text/comment usage: Type "erm what the sigma" as a reaction in TikTok comments, Discord chats, or group texts when something baffling happens1. It functions as a more playful, meme-literate version of "what the hell?"3.

4

Spoken catchphrase: Say it out loud with a nasally, Squidward-like inflection for maximum comedic effect. Emphasize the first syllable of "sigma"1.

Cultural Impact

"Erm, What the Sigma?" became a defining phrase of Gen Alpha internet culture in 2024. Teachers started making viral content about students saying it constantly in classrooms, turning it into a generational marker2. The phrase joined a growing lexicon of "brain rot" slang, alongside terms like "skibidi," "rizz," and "gyatt," that older internet users found baffling3.

The meme also highlighted how younger users remix and combine existing meme traditions into new forms. It pulls from at least three separate meme lineages: the sigma male archetype from manosphere forums, Stewie Griffin's catchphrase from Family Guy, and SpongeBob's long history as meme source material2. Pop-culture researcher Dr. Simone Patel noted that slang like this "satirizes identity tropes, celebrating and lampooning them in one breath"1.

Urban Dictionary entries for the phrase reflect both its popularity and its divisive reception, with definitions ranging from "when your gen alpha side takes over" to calling it "an unfunny brainrot word"5.

Fun Facts

The phrase combines memes from three completely different eras: sigma male culture (2021), Family Guy's "What the deuce?" (2000s), and SpongeBob memes (ongoing since the 2010s)2.

The original voice message wasn't intended as comedy. It was part of a conversation posted under the caption "Is this rizz"4.

The SpongeBob connection wasn't planned by the original creator. It was @annamae_83 who first pointed out the Squidward vocal resemblance2.

"Sigma" in this context doesn't carry its usual meaning of a self-reliant alpha type. It's used purely as an absurdist word substitution3.

The ice cream cone SpongeBob clip used in the viral overstimulation edit was originally posted months earlier by YouTuber XDMEME in October 20234.

Derivatives & Variations

Overstimulation edits:

The @huugh_mungus format of layering the audio over chaotic multi-screen SpongeBob footage became its own subgenre, with the "Bro" response as the punchline[4].

"Erm what the sigma skibidi rizz":

An escalated version where users stack multiple Gen Alpha slang terms into a single nonsensical phrase, used to parody brain rot culture[5].

Squidward fancam edits:

Creators made fancam-style tribute videos of Squidward set to the audio, treating him as the "sigma" character[4].

Classroom reaction videos:

Teachers filming their reactions to students using the phrase in class, spawned by Mr. Lindsay's viral explainer[2].

Frequently Asked Questions