moon around
phrasal verb with moon verb [ I or T ] informal uk/muːn/ us/muːn/
mainly UK (UK also moon about)
闲逛；懒散度日，虚度时光
to move around or spend time without any clear purpose, especially because you are slightly sad or in love
She was mooning around the house all weekend. 整个周末她都在房子里闲呆着。