Meaning 1 · most common
stop being friends
To argue with someone and stop being friendly or close with them.
Examples
I fell out with my best friend over something silly, and we haven't spoken in weeks.
A: You seem upset. What happened?
B: I fell out with my brother last night. We had a big argument.
Common mistake
Not: I fell out from my best friend.
Say: I fell out with my best friend.
You 'fall out WITH' someone — not 'from'.
More on “stop being friends”Another example · Tell it apart · Goes with · Tip
Another example
Honestly, I try not to fall out with people, but sometimes disagreements happen, especially with close friends.
Tell it apart
They fell out over money.
The money fell out of my pocket.
Goes with
- fall out (with/over)