'to start sh*t', 'to confront/challenge'
"He's a little light in the ass to jump bad this way"
18👍 2👎
disruptive chatter, idle chit chat/gossip,
casual social conversation
possibly an allusion to sound created by a jib sail 'flappin' as wind flows past
Quit flappin' ya jibs and get back to work!
6👍 2👎