The appropiate reaction to when a girl is fine or she got a big ass.
John: look at Kayleigh

Ryan:GYAH!
by Neytro15 December 7, 2022
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The term used most commonly as an uncontrollable response to the act of gyration against one's hip area.
"Gyah" said the man as the bitch smashed her hips against him, booty poppin.
by Liquidity January 28, 2009
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can be spelled "gaw", if you say it that way, but it has the same effect. it's kinda like saying geez or boy.
by Maggie April 13, 2004
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Used concurrently with a ninja attack.
Gyah! Now you're going to die.
by Your Dead God June 8, 2006
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GYAH, or you are grounded. Used while texting. Similar to " come home now" and " I'm not joking, get home right now" Typically used when texting a teen who is past his/her curfew
by WordMama May 24, 2018
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Used to describe a girl with nice looking eyes
by Osmcr January 19, 2022
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