chip and chat
In a crowded bar, when a guy wants to meet and chat with an attractive women, he will bump into the targeted female with a glass of beer near his mouth. Then, he will act as if he has chipped his tooth as a result of the bump, and the targeted female will be concerned and hopefully a chat and hook up will ensue.
Joe is an expert on the "Chip and chat". Thats how he met Jenna at Billys Pub.
chip chat
The annoying chatter that annoying coworkers have with other annoying coworkers about inane subjects, like chips or popcorn.
I was unable to concentrate on my solitaire game because Locquecia was chipchatting with her girlfriend over the phone.