Saying for when someone has a big butt.
typically said towards girls.
John: Saras gotta Gyatt.
Sam: I know bro id hit.
As Kevin walked down an Isle at the grocery store, a woman walked past bumping his cart with her butt. Kevin seeing this proclaimed "GYATT!" Noticing how thick her butt was.
Gyatt means get your act together (normal person)
Gyatt means big scrumptious ass (informed person)
You have a gyatt
A massive ass so big you have to yell at the top of your lungs GYATT DAMN!!!
GYATT DAMN she has a massive ass!!!
Gyatt is usually used when someone has a big anus.
Oh My Gyatt! She got a fatty