It's what I call the mangas that I read that involves guys with scary faces, delinquents, Yakuza and freaking strong guys.
Here's My Badass Mangas
About a very strong delinquent who is chosen as the parent of the next demon king because he is evil
About a guy who has the face of the devil but is actually very nice.
Midori no Hibi
About a high school delinquent that has the devils right hand, but while wishing for a girlfriend, his hand turned into a girl.
Yankee-Kun to Megan-Chan
A very funny manga about a school yankee(delinquent) who is always bothered by his class rep
Histories Strongest Disciple Kenichi
About a weak high school boy who then enters a dojo full of masters and then becomes THEIR Disciple
Samurai Deeper Kyo
About a medicine sales man who has the soul of a legendary samurai who has killed 1000 men
about and ex gangster who becomes a teacher and helps his student become more mature and learn life lessons.
THats what I've read so far.
If you have anything to add post it and I'll add it to my BADASS MANGA LIST
P.S no mushy manga. I'd accept echi but no mushy like.....I dont know any mushy mangas because I hate them anyways.