"Hentai-pre-Rule 34 Theory" states that for every conceivable subject about which porn has inevitably been produced, hentai portraying such acts has existed prior to.
Dee: "I saw a video of a dude in a superman outfit literally raping a llama"
Dum: "Dude, there was hentai of that shit 16 years ago. Haven't you heard of 'Hentai-pre-Rule 34 Theory'?"
Dum: "Dude, there was hentai of that shit 16 years ago. Haven't you heard of 'Hentai-pre-Rule 34 Theory'?"
by HazyKushen July 7, 2011

What someone who has seen a significant amount of hentai thinks when they see someone (potentialy a cartoon) being attacked by tentacles of some sort. Often refering to a situation in which the potential sexual outcome would not happen.
Television: *depicting seen in which someone is attacked by tentacles of a sort*
Inside head of viewer: " I've seen enough hentai to know where this is going.
Inside head of viewer: " I've seen enough hentai to know where this is going.
by Yeasdwse October 8, 2011

Minecraft hentai is good shit dab dab dab is the new way of saying "DAM THAT MINECRAFT HENTAI IS LIT"
by Ocelidon January 26, 2018

by cheese guitar September 16, 2021

Hentai, it's a very different thing from anime which are cartoons made originally in Japanese and have a different style from American cartoons. Hentai on the other hand is a type of porn genre, which uses the style of anime.
Seth: *watching anime and a kiss scene comes on*
Seth's mom: "is that hentai?!?
Seth:" -w- no. And how do you know what Hentai is?
Mom:"...."
Seth's mom: "is that hentai?!?
Seth:" -w- no. And how do you know what Hentai is?
Mom:"...."
by 2tuГГie_HXHX November 20, 2019

Anime but with the intercourse
by Gabesaber June 15, 2021

A very graphic but beautiful peace of art and it is basically anime but it has the "good stuff" in it if you know what I mean
by ToeFungus69 November 29, 2021
