Gogeta is a fusion between Goku and Vegeta. Gogeta has appeared in DBGT, DBZ and DBS. In DBZ Goku and Vegeta had to fuse and go Super Saiyan to beat Super Janemba. In DBGT, Super Saiyan 4 Gogeta was messing around with Omega Shenron because he was weak. In DBS, to beat Super Saiyan Broly, who later transformed to his Full Power Form, Goku and Vegeta, with the help of Piccolo fused to create Gogeta. Gogeta went Super Saiyan and then Super Saiyan Blue, in the end Broly was defeated and sent to his home planet. The counterpart to Gogeta is Vegito, Goku and Vegeta fuse with Potora earrings.
Noun; an obese or very fat person. Not to be confused with the term Goiter, which is typically a protuberance from the neck or other areas. Also, Goiterous refers to a type of meal which will lead to one becoming a large, fatass person.
Can be used as a verb to describe a fat person while in their presence, yet not actually calling them obese to their face.
Used as an adjective to describe things that either make one look fat, or enhance ones current state of fatness.
"OMG, I just wolfed down a Big Mac, I feel Goiterous!"
"Holy shit! Check out that fatass chick, she is the epitome of Goiterous!"
That outfit is too tight, it makes you look Goiterous...