Old, stale french fries
that have been briefly run through the deep fat fryer a second time to make them hot and greasy again. This is usually done to decieve a drive-thru
customer into believing the fries
are fresh until they get too far away to come back and complain.
Fast-food lackey: "This car just ordered three Super-size. Better make another basket of fries."
Fast-food manager: "Dude, it's five minutes until closing. Just give them re-fries."