Oh I have A LOT, but these are what I can think of right now (I don't know if some can be considered tropes?):
1) Rape that ends in love (duh)
2) Uke in debt (I audibly sigh everytime I read a synopsis and AGAIN???)
3) Popular seme who fucks everything that has a hole x pure innocent virgin uke (who's most likely considered a loser for whom the seme settled for)
4) Hated main character (in all genres). Why is it even a thing?? Do readers like reading about main characters that every single character hates?
5) Similar to #4, when in BLs uke's world rotates around their love interests and there are literally ZERO interactions with secondary characters apart from some jealous ex of the seme or some random guy who decides to SA him. GIVE ME MORE POSITIVE INTERACTIONS APART FROM ROMANCE AND SEX WITH THE ML WTFFF OTHER PEOPLE EXIST
6) I love rofan stories but I still HATE the concept of transmigrating into someone else's body, regardless of if the og is loved or hated. It just feels so wrong!! Reincarnation and regression are so much better imo

what are the tropes you all don't like ? for me it would be guideverse and those mecha stuffs AND WHAT THE FUCK IS A CAKEVERSE _;#(#! also the tropes of recessive and dominant omegas like wdym recessive ones can't get pregnant and also can't get others pregnant.. evolutionarly speaking how do they even exist