-racist, misogynist, queerphobic, xenophobic, ableist, antisemitic, swerf, terf etc etc generally just a terrible hateful person
-pedophile, zoophile, necrophile, or
any other harmful paraphilia that is a literal crime
-pro-life/anti-choice
-pro-eating disorder, supports and encourages thinspo or any other form of self harm
thinspo = thinspiration/thin inspiration, used by those suffering from eating disorders to keep them motivated to stay thin
swerf = sex-worker exclusionary radical feminist
terf = trans exclusionary radical feminist