Definition

1. weak, ineffective

2. worthless, irresponsible

In Context

“Right or wrong, plenty of Twitter’s users view Dorsey as a feckless, spineless suit unwilling to address even the most basic problems plaguing his platform.”

Molloy, Parker, The Verge, “Roasting Jack Dorsey’s beard may be petty, but it’s also part of a time-honored tradition,” 7 Sep. 2018