to go home and have a quickie, or brief period of time in which individuals engage in sexual intercourse. Makes for an excellent excuse due to most people not being knowledgable about how espresso is made, and therefore the claim can be made that it took longer than it really did.
Late Night Espresso Run
Commonly used in America and the British Isles as a code-term for ditching out of work on a night shift
Jen just went on another Late Night Espresso Run, should see her in an hour or two.