[f. LURCH v.3 + -ING1.] The action of LURCH v.3
 
1852.  Pfeiffer, Journ. Iceland, 53. The lurching and pitching of the ship had covered it with traces of everything which had been on the table.
 
1880.  Em. Marshall, Troub. Times, III. 244. I had a sudden wrench by the lurching of my horse.