SE in slang uses
[20C+] (US) to perform menial, distasteful tasks.
see pile it higher and deeper under pile v.
[1930s+] to make one’s best efforts, despite overwhelming odds.
[1950s] to take a walk.
1. (also shovel up shit) to gossip, esp. maliciously; to talk nonsense [shit n. (4a)].
2. to do an unpleasant job of work [shit n. (3b)].
[1920s–50s] to hand over, to pass.
[1980s+] (N.Z.) an excl. of dismissal, disbelief.