Hold Ctrl+Alt to disable the links temporarily.
This extension is deprecated - Chrome has a built-in feature for this, just holding Alt while selecting prevents the link from being clicked. You can safely remove it.
This extension disables links when you hold Ctrl+Alt. This allows to select text from the middle of the link, and generally eases selection, eliminating the risk to click the link while copying it.
“Broken link” icon by Arthur Abt, from thenounproject.com collection.