Popularized by Japanese giant robot type shows, the term literally refers to the act of merging two seperate entities. It is often interchangable with similiar terms such as fusion, combination, joining, etc.

(i.e. Shinkon Gattai Godannar roughly translates to God soul(Shinkon) Merged(Gattai) Godannar)

Godannar is about to perform its gattai(fusion) sequence.

Gattai by The Brave September 21, 2008

Get merch

GYATT

when anything has a phat ass

GYATT (that’s all that needs to be said)

GYATT by gyatty March 18, 2023

Get merch

Happy Gyattoween

The Month of October is dedicated to the big ass GYATTs of the world, GYATTs must have a phat ass and if they don't, they're better off in Pride Month.

(You): Happy Gyattoween
(Girl): tf is wrong with you

Happy Gyattoween by nevets_ September 8, 2023

Get merch

GYATT

This word is used by the W or L twitch community to express their enthusiasm when they see a big butt.

Streamer: Can we see your OOTD?
Model: (Does a 360°)
The chat goes: GYATT

GYATT by Youcantnerfskill August 28, 2021

Get merch

Shuffle