gyah 

basically the same as meh, except more used for stalling long enough to find words...

"gyah... I love you both, but she's hotter, yo"

gyah by The Ownage February 24, 2005

Gyah 

Basically when a little anime loli fucker says it when they're taunting a male AKA a Otaku. A great representation can be seen in the manga. "Don't Bully Me Nagatoro." You find this in Chapter 12. It is sorta used the same as fufufu, which is like a cute evil anime laugh. Can also be interpret as a sort of gasp.

Otaku Based Faggot - "Please leave me alone Miss."
Anime loli fucker - "Why don't you make me? Gyah, Gyah, Gyah.

Gyah by TheBasedFaggotDefiner April 8, 2020

Gyah 

When a girl got a big ass

John: look at melanie's ass

Ryan:GYAH!

Gyah by Neytro15 December 6, 2022

Gyah 

The appropriate reaction to when a girl is is fine.

John: Look at that girl over there

Ryan: GYAH!

Gyah by Neytro25 December 6, 2022

Gyah 

The appropriate reaction when a girl is fine.

John: hey look at Layla's ass

Ryan: Gyah!

Gyah by Neytro25 December 6, 2022

gyah 

It is Mandarin. As same as the word “fuck”.

Gyah! That was awesome!

gyah by SniperBean May 26, 2023

Gyahhhhhh!

The sound anime characters make when they scream in pain. Derives from AHHHHHHH, ARGHHHHHH, YAHHHHH, KYAHHHHHHH!!!!!

Me/Nion: Wait! Please! I beg mercy! Please don’t kill me!

Just a random Roblox player who I tricked into bieng killed: DIE TRAITOR! *kills with sword*

Nion: GYAHHHHHH! *dies with pink blood spurting out*

Gyahhhhhh! by Nion_YT March 6, 2022