In a song, a verse that is repeated regularly and often. Applicable to anything repeated with frequency and regularity.
Also to avoid taking an action, usually with some conflict.
"We all lived in a yellow submarine, a yellow submarine, a yellow submarine..."
Jennifer Lopez refrained from firing her personal aid even though her aid had brought her the wrong kind of coke twice now.
When a manager specializes in being managerial instead of actually managing their people and fixing the issue at hand, similar to micromanaging, but done in such a way as to make themselves look like a great manager
Davey was managering us when all of the servers went down. He made sure that all actions and thoughts were his and that his people had no room to think.