fuck around
- to spend time doing unimportant or trivial things
- to waste someone's time
- to be sexually promiscuous
Wiktionary
verb
- To fritter aimlessly or distractedly, to procrastinate, to waste time.
“Quit fucking around and get back to work!”
“Stop fucking around! Just get a move on!”
- To fool around.
“He was just fucking around.”
“Looks that I fuck around for anything.”
- To have sex with many partners.
“After the breakup, she made the most of being single and fucked around.”
“I sat in a sauna soon after, perusing a sexy fellow athlete who fucks around a lot and who had made it clear she could be seduced.”
- To horseplay, joke around, behave immaturely or irresponsibly