To become angry; to take offense or feel resentment toward someone or something.
彼の嘘を聞いて腹が立った。
I got angry when I heard his lie.
上司の言い方に腹が立って、その場で反論した。
I was angered by my boss's tone and argued back on the spot.
子どもがいじめられて腹が立つ。
I get furious when a child is bullied.
冗談だと思ったが、試験の不正を知って腹が立った。
I thought it was a joke, but when I learned about cheating on the exam I got angry.