I have a DataGridView (dgv1) on my form. In a particular cell, I\'d like for the user to be able to right-click and choose \"COPY\" to copy the contents of the cell to the clip
You might want to create a contextmenustrip for the COPY option when you right click.
And in the datagridview properties in the rightclick eventhandler, you link this contextmenustrip.
And on clicking copy, you have another function where you say Clipboard.settext(Datagriditem.value)
This link should help you figure out how to get the right click menu.
right click context menu for datagridview
And use the Clipboard.Setdataobject to get the data into clipboard.