knock off early
- clock outRegister leaving work
- ducking outLeaving discreetly, often early
- sneak offDepart secretly, unnoticed
- wrap upComplete and conclude
- call it a dayCease work for now
punch out · skip out · half day · long weekend · happy hour · cut loose · slack off · take off · bail · escape · freedom · rush hour · parking lot · afternoon light · hooky · play truant · coast · wind down
work duration/departure time
knock off earlywork overtime
Labor past standard hours
burn the midnight oil · pull an all-nighter · work through · keep at it
work ethic/dedication
knock off earlygo the extra mile
Surpass what's asked
grind it out · hustle · buckle down · nose to the grindstone · work one's fingers to the bone