Whoever said "reach out" has it. I hate it and it seems to be coming more common. What's wrong with "get in touch"?
My worst ever sentence however would be:
Let's have a playdate with lots of yummy food nom nom; we'll be available twentyfourseven.
I also hate hearing adults refer to their "tummy". No idea why, I know it's unreasonable but it's a stomach damn you.