pissed off about someone/something

pissed (off) about (something)

rude slang Extremely angry, disgusted, or incensed because of something. A lot of people are pissed about the new law the senate just passed. Look, I know you're pissed off about him quitting his job, but try to look at things from his perspective.
See also: pissed

pissed off about someone/something

verb