Wiktionary
dick around
vb. (context vulgar informal English) To waste time on an unproductive activity.
Wikipedia
Dick Around
"Dick Around" is a song by the American rock band Sparks. It was the second single from Hello Young Lovers, the twentieth album by the group. The song was edited from 6 minutes and 35 seconds to 3 minutes 51 seconds for the single and video. It is the opening track on the album Hello Young Lovers. An EP was also released in the US, it was also widely available in the UK. The UK single version was released as a double A-side with "Waterproof".