yadi-yadi-ya

Best definition
yadi-yadi-ya
is something you can say if someone is talking to you and you are fed up with them talking or if someone saying something that you are not interrested in
Theresa: “Dave you shouldn’t drink that much, its unhealthy.”

Shelby: “Yeah Theresa is right dinking is bad.”

Theresa: “And there are so many other things you can do that are fun, that have no drinking involved.”

Dave: “yadi-yadi-ya”

or

Mother: “I told you, if you get up late, you have to hurry. Now you will probably come to late”

Son: “Well all the yadi-yadi-ya is not helping me is it?!”