goof off
闲荡, 混日

1. He wasn't drunk, he was goofing off.
   未喝醉，而茫神。
2. Children or young people often goof off.
   忘掉那次去看影呢。
3. You'll get fired if you goof off too much at work.
   班偷懒，被除。

goof off \goof off\ v. i.
To shirk one's duties; to avoid work by relaxing or
performing idle activities. [Informal]
[PJC]