Chandler: Where are Bill and Colleen?

Monica: They’re in the kitchen getting something to eat. Can you believe how nice they are?

Chandler: We have to leave!!

Monica: Why? What did you do in the bathroom?

Chandler: I didn’t get to the bathroom. I bumped into Owen on the way, and he didn’t know he

was adopted. And there’s a slight chance I may have told him.

Monica: Oh my god, where’s my purse? No, you know what? I can replace everything in there. Get

that binder, and let’s go!

Explanation:

bump into  somebody   phrasal verb to meet someone who you know, when you were not expecting to  SYN  run into: 

I bumped into Jean in town.

بصورت اتفاقی جین رو توی شهر دیدم.