like it is going out of fashion or style

like it's going out of style

With great enthusiasm, urgency, and/or frequency. While remodeling the house, we started spending money like it was going out of style.
See also: going, like, of, out, style

like (or as if) it is going out of fashion (or style

) in great quantities and without restraint.
2004 Daily Dispatch (South Africa) Online On the romantic front, it is action all the way; and you might be spending money like it's going out of fashion in order to keep yourself in style.
See also: fashion, going, like, of, out, style