The repetitive act of perusing the latest updates on Drudge Report.
Usually performed at least three times per day(morning, afternoon, and night), but often 10s if not 100s of times per day depending on if the year is an election year and the drudgers access to an Android phone or Apple iPad.
Could be classified as a mental illness with the likes of OCD and Seperation Anxiety.
Also could be another term for searching the internet for interesting news or current events.
* These videos are coming directly from Youtube, they may or may not be most relevant to the word "Drudging"