Popular yaoi manga PLEASE? PLUS WHAT is your favorite yaoi manga?

haradas work is famous, i really liked ten count, the kuroneko series, anything by scarlet beriko is stunning, wah i have too many....

Junko's Konbini-kun and Recipe no Oujisama
Some of Natsume Isaku, particularly Ameiro Paradox, Ikasama Memori and Heart no Kakurega.
Kono Ore ga Omae Nanka Suki na Wakenai is probably one of my alltime favs, though I dont think it's that popular.
And Smells like Green Spirit, I liked a lot, but it's no that famous either...
Hope I helped a bit (￣∇￣")

My favorite http://www.mangago.zone/read-manga/j_no_subete/

Thank you sososososos very much~

WAHHH-Thank you so very much. Eternally indebted to you XD

OMG wow-Thank's so very much. I'm gettin' all tingly from all these titles~ Nah, you helped a lot (=・ω・=)

Sankyu, awesome person~

Finder, Haru wo Daite Ito, Doushitemo Furetakunai, Rouge, Gravity Eyes, Hydra, Doukyuusei, Wild Rock, anything by Zarya Ranmaru, I. D., Doubt, Sumanai!! Masumi-kun, Love Stage, Darling ...

weeell in the end, these so-called holy grail still bases on the perception of the person. but if you'll ask this obasan... eh, too much thinking. still, i guess it should be these ones.
- ai no kusabi
- saigo wo shimero
- haru wa daite ita
- finder
- sekaiichi hatsukoi
and at some degree, saezuru tori wa - something.
as for what the english-speakings fans like, it should be most of the titles given by the other posters above.