# gainaxing

> English word · Noun

## Definitions
1. excessive shaking of animated breasts, often large.

## Etymology
From Gainax + -ing, from the company's tendency to depict breasts in such a way.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/gainaxing