please recommend me your fav comedy bl manhwa/manhua, prefer sho-ai but yaoi is okay!

Never understand.

My list is perfect for you ^^ http://www.mangago.me/home/mangalist/745113/

I really reaaaally like the comedy in my pretty policeman, it made laugh so hard. And Sign too

I do have a list for comedy stuff! Unfortunately, there is a small number of non BL comedy and shonen ai. It has more yaoi.

http://www.mangago.me/home/mangalist/653844/?filter=&page=1

I highly recommend you this one, but it is a manga not a
manhua/manhwa. If you haven't tried this one go for it, it is really hilarious.
http://www.mangago.me/read-manga/zettai_bl_ni_naru_sekai_vs_zettai_bl_ni_naritakunai_otoko/