1. ecchi - Noun
2. ecchi - Adjective
ecchi (comparative more ecchi, superlative most ecchi)
(of Japanese animation) Erotic, lascivious, lewd, naughty, sexy, suggestive.
(uncountable) A genre, especially of anime and manga, featuring playful, tongue-in-cheek usage of sexualized scenes and situations such as double entendre or flirtation, while remaining non-pornographic. Often used to differentiate from hentai which features overt sexual themes.
The manga fan was disturbingly proud of his extensive ecchi collection.
(rare, countable, chiefly proscribed by fandom slang) A situation within a story, especially anime and manga, which ventures into the ecchi genre.
There was a moment of ecchi for comic relief in the otherwise serious story.
Some characters even suffer for the sake of keeping these tropes, Tamaki in particular has been criticized as only being there for the sake of having ecchi scenes. Source: Internet
Unlike the other ecchi titles on this list, is an action-adventure story at heart, loosely based on the video game franchise. Source: Internet