Work off Definition 1 of 3Pro Tip 1/3Physical Effort Emphasizes actions to achieve fitness or energy release; not just casual activity. I'll work off the stress with a long run. Pro Tip 2/3Intentional Activity Planned effort to counteract specific indulgence, like a heavy meal or laziness. After that dessert, I need to work off the sugar. Pro Tip 3/3Not Instant Takes time and repeated efforts; isn't accomplished in a single session. Joining a soccer team to work off his excess energy.