"chum up with" - Translation from English to Arabic

What's a matter, Troy? Can't keep up with a piece of chum?
ما الأمر تروى...

Well, like I said, an old buddy of ours, a very close chum, like to meet up with him again.
كما قلت، صديق قديم لنا صاحب مقرب جداً نود لقاءه مرة أخرى