What a real red flag looks like
A red flag isn't a quirk you find irritating. It's a pattern that predicts how someone will treat you when things get hard — and it tends to show up early, in small ways, before it shows up big.
- They get defensive instead of curious when you bring up something that hurt you.
- Apologies are about ending the conversation, not understanding what happened.
- They keep score — bringing up your past mistakes to win an unrelated argument.
- Your boundaries get treated as a problem to solve, not something to respect.
- They're a different person around you than around everyone else, and not in a good way.
What a real green flag looks like
Green flags are quieter than red flags, which is exactly why people undervalue them. They're not exciting. They're just reliable.
- They can say "I was wrong" without making it about how unfair you're being.
- Disagreements end with both of you understanding each other better, not just one of you winning.
- They're genuinely glad when you succeed at things that have nothing to do with them.
- You don't have to manage their mood to keep the peace.
- They ask follow-up questions, days later, about things you mentioned once.
The honest part: most relationships have both
Almost nobody is pure green flag. The real question isn't "does this person have a flaw" — it's "when I bring up the flaw, what happens next." Someone who can hear it, sit with it, and actually change is a different category from someone who can't.