They're saying one thing, but it's clear from their tone of voice, inflection or volume of speech that they're upset.
SarcasmA common sign of passive-aggressive behavior is when someone responds to you with an underlying tone of resentment, hostility or general displeasure.
Similar signs: Making dismissive or aggressive facial expressions at you or talking to someone behind your back, but within earshot of you.
Similar signs: Saying yes to something, but doing a poor job to spite you.
1 way to respond to passive-aggressive behavior
Persons:
I've, I'm
Organizations:
Harvard