Gaster

A mysterious figure talked about in the game UNDERTALE made by Toby Fox through entities called "Gaster Followers". Gaster Followers can only be obtained through getting certain numbers on an RNG system called "FUN value." The Gaster Followers will hint at what Gaster was and what he did. A hallway can appear in the Waterfall area if you have a FUN value of 66, but there is a 10% chance while have FUN value 66 that a mysterious door will appear. An entity is spotted when going through the door. It is highly speculated that this person might be Gaster, as when you interact with him, he plays a sped up and reversed version of Gaster's Theme

"Gaster? Who is that? I've never heard someone with that name before.."

by personusingtheurbandictionary September 6, 2025

gastronomic tallahassee hornswoggler

when you are big gassy and inflated and you release a hot steamy diareha onto your favorite furry femboy, and then you suck on their knot as they playdough in your mouth.

Dude I gave my friend a gastronomic tallahassee hornswoggler, there was shit all over the walls in the aftermath!

by truewilson45 October 17, 2025

Gastric Bypass

When 2 men go butthole to butthole and one farts into the other person's butthole.

"Holy shit dude did you hear Derek and Jimmy did the Gastric Bypass?"

by Jimmybobjoe69 November 10, 2025

gastronomical Geiger counter

Yer noisy "butt-crack" dat "cracklingly" detects whenever you've been in close proximity to baked beans or cabbage.

John claimed he hadn't had any beans for supper, but his loudly-registering gastronomical Geiger counter told a different story!

by QuacksO November 11, 2025

Gasti

A ‘prostitute’or high body count ‘hoe’ in (punjabi language) is called "gasti"

Rahul:-Charandeep mom is gasti

Charandeep:- same to you

Anyone who searched for this is offspring of gasti

by Sr.Nate Niggers thunderson November 13, 2025

gastion

gas station

ayo mane let us pay dat gastion a visit

by die4guy December 7, 2025

Gaster

A man who listens

But rarely speaks

Susie: Oh my full name? It's Susie Gaster-
Once upon a time, a LEGEND was whispered among shadows.
It was a LEGEND of HOPE.
It was a LEGEND of DREAMS.
It was a LEGEND of LIGHT.
It was a LEGEND of DARK.
This is the legend of DELTA RUNE
For millenia, LIGHT and DARK have lived in balance,
Bringing peace to the WORLD.
But if this harmony were to shatter...
a terrible calamity would occur.
The sky will run black with terror
And the land will crack with fear.
Then, her heart pounding...
The EARTH will draw her final breath.
Only then, shining with hope...
Three HEROES appear at WORLDS' edge.
A HUMAN,
A MONSTER,
And a PRINCE FROM THE DARK.
Only they can seal the fountains
And banish the ANGEL'S HEAVEN.
Only then will balance be restored,
And the WORLD saved from destruction.
Today, the FOUNTAIN OF DARKNESS-
The geyser that gives this land form-
Stands tall at the center of the kingdom.
But recently, another fountain has appeared on the horizon...
And with it, the balance of LIGHT and DARK begins to shift...
DELTARUNE

by Bonkaaaaaaaaaaaaaaaaaaaaaa December 9, 2025