TRASH stands for Transphobic, Racist, Ableist, Sexist and Homophobic.
Instead of listing all the words to describe an discriminatory person, you can just call them TRASH.
Mom and Dad: "You should stop hanging out with gay and black people!"
Child: "God you're so TRASH"
"Dude my parents are so TRASH..."
Friend: "That's very sad, I hope they get better"