Top definition
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.
by The Brave September 19, 2006
Get the mug
Get a Gattai mug for your Facebook friend Larisa.
May 18 Word of the Day
When you think up something brilliantly righteous while baked.
X: I had this great highdea last night
Y: You clearly were philosopher stoned.
by TripleWest September 03, 2012
Get the merch
Get the Philosopher Stoned neck gaiter and mug.
2
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.
by The Brave September 17, 2006
Get the merch
Get the Gattai neck gaiter and mug.

Activity