- still get together over lunch to yak it up about the old days.

A couple is mismatched in a witness protection program and yaks it up on the lam.

"If you watch football players before a game," he says, "they often yak it up while they stretch.

He yaks it up with B-television actresses.

You two can sit around and talk, yak, yak, yak it up the rest of your lives.

Users will be able to send electronic messages, get technical support they can no longer get over the phone, look up words in far-away data bases and yak it up with strangers.