Sorry if someone already mentioned these..
Must watchHigurashi no Naku Koro ni Second season Higurashi no Naku Koro ni Kai is really good.
Kiseijuu: Sei no Kakuritsu/ParasyteJust trust me and watch this its great anime.
ToradoraAlready mentioned but it can't hurt to say it again.
Great Slice of life/Romance anime with awesome characters and one of the best Tsundere girl in anime 10/10.
Steins;GateShould watchBakemonogatariLike first review on mal says "The main characters of 'Bakemonogatari' are among the most unique and complex"
Story is great and characters are unique complex and unforgettable, after finish this go and watch Sequel's (just beware of watching order)
Blood+Its 50 episode anime but if you have time you should definitely watch it.
(look on MAL for reviews and more info)
Elfen LiedSome love it some hate it but if you liked
Mirai Nikki and
Deadman Wonderland violence blood/gore and romance well look no more.
Hellsing UltimateAfter watching Elfen Lied you think to your self 'more i need more blood and violence' well here you go you psycho,enjoy this great anime and this bad ass mc Alucard!!!
Seto no HanayomeAfter all this blood/gore here is one of the funniest animes that i watched.
Even if you don't like romance anime you should definitely watch this.
I injured my finger today on job so no more typing for today , but i will add more description and some ecchi/comedy anime.
To be continued
Follow @SLO_MMORPG