What does it mean when a guy cracks his knuckles while talking to a girl?

[Anonymous]

Example images like these

[Fireguy17]

I don't know.
There are some people that just crack their knuckles all the time, it seems habitual.
Does he only do that around her, or does he do it around others.
I'm sure there might be a psychological reason, but I'm too lazy to look it up.

[Lionman95]

It´s similar like a woman playing with her hair when talking to a guy. It´s a sign of being nervous.

[BoopBoopBeep]

It doesn't mean anything he just needed to crack his knuckles.

[ProbablyClueless]

It doesn't mean anything; it's a nervous habit.

[Anonymous]

It means he is in the habit of cracking his knuckles.

Case closed.

[Celticwolf78]

Sometimes it's a way to relax I do it sometimes out of habit

[ImHere22]

Is he trying to fight her? Weird flex...

[DryGermanGuy]

He is an agent of the Matrix! 😳🧐🫣

[shades777]

means he's gonna give her a knuckle sandwich

[Anonymous]

I guess he’s nervous