philip-dub
Firmly acquire a piece of free item, usually food, in a colloquial fashion with coworkers. This has higher precedence than dibs. It can immediately push the requestor to front of the priority queue and ensures any previous dibs are truncated.
We were disappointed that Jeremiah Kaytoo called out a philip-dub on that last piece of oatmeal cookie as he did the same last week on the last piece of scallion dumpling