screw around phrasal verbphr v a) informal to do silly things that may cause trouble 胡搅,捣蛋 SYN mess around The kids were screwing around down by the bus station. 这些小孩在汽车站边上捣蛋。
b) SYSEX/HAVE SEX WITH informal not polite an offensive expression meaning to have sex with a lot of different people 乱交,乱搞
→ screw around at screw2(2)