quickie
From Longman Dictionary of Contemporary Englishquickiequick‧ie /ˈkwɪki/ noun [countable] informal 1 FAST/QUICKsomething that you can do quickly and easily I’ve got a question for you – it’s just a quickie.2 SYSEX/HAVE SEX WITHa sexual act that you do quickly – used humorously —quickie adjective [only before noun] a quickie divorce