What the sigma!

It has a similar meaning to "What the Hell" but is stupid brain rot.

Person 1: I got a 69% on my test

Person 2: What the sigma!

by maximiza1236 May 30, 2024

What The Sigma

A phrase you often say, when a person does something really sigma or stupid

Person 1: "I like skibidi niggas"
Person 2: "WHAT THE SIGMA!"

by SkibidiRizz_Landlord April 12, 2024

erm what the sigma

Erm what the sigma is a brain rot slang like Skibidi or rizz, it comes from a brain rot version of a clip of a reaction YouTuber going “um, what the heck” and later became a big meme

Person 1: Ayo what’s up my rizzler
Person 2: erm what the sigma, where’s my Skibidi slicers?
Person 1: so sigma my Skibidi

by CashMoney11 June 17, 2024

Erm What The Sigma

Alternative brainrot term to “What the hell” Or “What the f*ck”

Person 1:How are you doing dude?
Person 2:Skibidi Kai cenat, what about you?
Person 1:Erm what the sigma?

by Brainrot General May 25, 2024

Erm, what the sigma

“Erm, what the sigma” is a humorous and sarcastic expression used to convey shock, confusion, or disbelief. The phrase merges "erm"—a filler word indicating hesitation or puzzlement—with "what the sigma," a playful reference to the concept of a "sigma male," which is often associated with a lone, self-reliant persona in popular culture. The term is meant to be taken in a tongue-in-cheek manner, adopting a tone similar to that of Squidward from SpongeBob SquarePants, known for his deadpan and exasperated reactions. This expression is used to mockingly elevate the level of bewilderment in a situation, adding a layer of ironic seriousness.

“Erm, what the sigma”

by Bazingaaaa August 14, 2024

what the sigma

it's just what the ___ but used sigma

this is counted as gen alpha language
there is also errrrrmmmm what the sigma

what the sigma is bro doin

by JustADumDood June 13, 2024

What the sigma?

A response when someone calling you

Frd: Hey come here!
You: What the sigma?

by Spaghetti_ET September 7, 2025