let me copy that for you

AKA: LMCTFY
This term is used to identify a dumb-sh** move when making changes to a computer or computing system - basiclay saying "you dumb-sh**". Basically doing something that will clearly not work, such as copying a Windows Computers OS drive to a different computers OS drive by drag and dropping everything, including all system directories, oh, and dont forget checking the "Overwrite" box.
Think ID10T Error

To the person doing the dumb-sh** move: "How about you let me copy that for you"