Guys, when you crack your knuckles around a girl, is it because your're nervous?

[Marleyxavier92]

said it all right UP THERE^^ are there any other reasons why you'd do that/ or is it because you like her etc...explain.

[Distant]

Sometimes, they just crack their knuckles because they feel like they need a crackin'. Nothing to do with the girl.

[foolycooly1001]

It's addictive. It might not have anything to do with you.

[hunterfan]

i crack my knuckles all the time doesn't matter who I'm around, its just a habit, nothing to look into

[dbxxx]

It may be to impress you - they might think it makes them appear strong. It could just be a bad habbit, though.