Do not come with the notion that it is a thing which you may push around at your convenience.
In the morning push around the enemy, if you can, and get on to his right rear.
He dropped the gelding's reins, walked forward, hoping she wouldn't make him push around her.
early 14c., from Old French poulser (Modern French pousser), from Latin pulsare "to beat, strike, push," frequentative of pellere (past participle pulsus) "to push, drive, beat" (see pulse (n.1)). Meaning "promote" is from 1714; meaning "approach a certain age" is from 1937. For palatization of -s-, OED compares brush (n.1); quash. Related: Pushed; pushing.
"Pushing up the daisies now," said a soldier of his dead comrade. ["The American Florist," vol. XLVIII, No. 1504, March 31, 1917]To push (someone) around is from 1923. To push (one's) luck is from 1754. To push the envelope in figurative sense is late 1980s. To push up daisies "be dead and buried" is from World War I.
1560s, from push (v.). Phrase push comes to shove is from 1936.