When you look up one of your favorite songs on Youtube, and click the first entry without thinking much of it. You might be eating some food, or doing homework and not paying 100% attention.
As you sit in anticipation, waiting to hear those first few awesome notes, you all the sudden hear some obnoxiously loud commercial that cannot be skipped and the moment is ruined. On top of the disappointment and frustration, you are slapped across the face with a reminder of the capitalistic corporate bullshit state America has become.
Dude, I just tried look up my favorite song and I accidentally clicked the sponsored link without realizing it. I was so pissed off that I just went ahead and found a torrent of the song out of spite to get the last laugh at the expense of the record company. I got Vevo'd.