My wife tells me you made a move on Darien. Here's some inside info for ya. That Euroflash GQ type she's going with? He's got big bucks, but he's putting her feet to sleep. Exit visas are imminent. I don't want you to lose your place in line.
I can roughly understand the idea from the context, but what exactly does the expression "to put one's feet to sleep" mean, and when it can be used?