Goikian sign language

This article is a candidate for deletion. "Goikian sign language's crew? Yoooou're gonna have to go." — Two, "The Escape from Four" If you disagree with its deletion, please explain why at Category talk:Candidates for deletion, or improve the page and remove the {{Delete}} tag. Remember to check what links here and the page history before deleting! Reason: No reason provided. This page was last edited on January 15, 2026, at 5:54:22.

Goikian sign language is a conjectural name. "Who are you? Can you tell me?" — Eggy, "Lick Your Way to Freedom" The subject of this article or section has never been given an official name stated either in the Battle for Dream Island series, or by jacknjellify; the current one is unofficial. Reason: This article is about a dialect of sign language that hasn't been given an official name yet. Goikian Sign Language is a fanmade name. This page was last edited on January 15, 2026, at 5:54:22.

This article or section is a conjecture. "According to my research, Goikian sign language does a lot more than that!" — Pillow, "Fortunate Ben" (altered) The article or section below contains speculation. Make sure to take unsupported or loosely supported statements with a grain of salt and not as fact. Reason: Almost all meanings were assumed, or at most roughly implied. This page was last edited on January 15, 2026, at 5:54:22.

Goikian Sign Language (GSL)
Teardrop speaking GSL
Used by	Teardrop Four (presumably)
First appearance	"How Loe Can You Grow?"
Last appearance	"How Loe Can You Grow?"

Goikian Sign Language (GSL) is a type of sign language presumably used in the Goiky continent. It was first seen in "How Loe Can You Grow?" when Teardrop tries to tell Four that her team has found a solution to help X's crops grow.

Usage

"PointyPointyPointy ♫"

*in sign language* Chatterboxes blabbering over there.

:T👍

:)👍

"How Loe Can You Grow?"

*in sign language* Four, Ruby used her lens form on the Aloe Vera to attract sunlight!

Words

Sign	Meaning	Description of Movement	Reason for meaning
	Chatterboxes	Compact your fingers and put thumb below, and do a close and open motion	The sign looks like someone talking.
	Half-satisfied approval	Put all your fingers on your palm with your thumb sticking up with a neutral expression.	It makes a thumbs up.
	Satisfied approval	Put all your fingers on your palm with your thumb sticking up while smiling.	It makes a thumbs up
	Four	Signing 2 on both hands	The signs add up to 4
	Ruby	Curve hands above your face	It forms the shape of Ruby
	Used	Put your hands high, but curve it forwards in the shape of two 7s
	Her	Cross your hands, but in a wavy way.
	Lens	Point with two arms straight ahead to your left
	Form	One hand signing 5, and the other signing 2, curved above your face
	On	Move your arms down quickly with them open, as if you are about to accept a hug
	The	Point to the top of your head with both arms stretched upwards.
	Aloe	Rub above your face and on your body in a circular motion	This mirrors the way Bubble puts on Aloe Vera cream
	Vera	Point your hands in opposite directions and have one of them upside-down
	To	Curve your arms around your body whilst pointing.
	Attract	Curve your arms, but keep them by your sides, and have one upside-down
	Sun	Same as "Attract" but without pointing, and both curved arms are upright.
	Light	Same as "Four" but both hands are high on your head

Trivia

• Four understands GSL, seeing as he immediately understood Teardrop's words.
• This language isn’t the only sign language used in BFDI, as another type of sign language seen is Yoylean Sign Language.
• Cary confirmed that GSL is not a real language and Teardrop was not speaking ASL or any real sign language.