https://www.mangago.zone/read-manga/shuuten_unknown/
https://www.mangago.zone/read-manga/noblesse/
https://www.mangago.zone/read-manga/switch/
The ones above are my personal favorites but this users list has a lot more if u want to check it out !!
https://www.mangago.zone/home/mangalist/27607/?filter=&page=1
THANK YOU SM, YOU'RE MY SAVIOUR
The last three or so have the shounen ai tag but there's no confession or kissing or anything between the couples. They're just "homies" apparently (everybody knows otherwise)
https://www.mangago.zone/read-manga/ilegenes/
https://www.mangago.zone/read-manga/sennen_meikyuu_no_nana_ouji/
https://www.mangago.zone/read-manga/undertaker_riddle/
https://www.mangago.zone/read-manga/07_ghost/
https://www.mangago.zone/read-manga/shuuten_unknown/
https://www.mangago.zone/read-manga/bloody_mary_samamiya_akaza/
https://www.mangago.zone/read-manga/karneval/
https://www.mangago.zone/read-manga/get_backers/
https://www.mangago.zone/read-manga/shichifuku_mafia/
https://www.mangago.zone/read-manga/silver_diamond/
https://www.mangago.zone/read-manga/asterisk/
https://www.mangago.zone/read-manga/koori_no_mamono_no_monogatari/
TO ALL WHO RESPONDED, I WANNA LET Y'ALL KNOW THAT I LOVE Y'ALL FOR THIS
action manhwas that gives you BL vibes but they're not? strong bromance, like they don't give 2 shits abt romance or women, they have a clear goal in mind and they intend to achieve it *together* (lol)
edit: i don't mind if they're enemies/rivals either, i just want some action manhwas featuring dudes who have fruity vibes
manhwas that i already know of: sctir, orv, tcf, lookism