hantai
hantai is a misspelling of the word hentai which means pervert in japanese. This misspelling is often done by people who act like they don't know what hentai is. Usually these people know alot about anime, hentai porn etc, but don't want the world to know so they hide it behind pretending to be stupid. Which such a common used word on the internet... yeah right...how the heck do you misspell that?
Whenever someone is talking about their favourite anime . "Oh you guys are watching hantai... lol. Losers!!!"
hantai social
hantai social is where some one likes hentai a lot and will go to lengths to stay away from people
you descended into that basement for 2 weeks what are you hantai social