Top definition
The act of doing something major in your life with friends and family being unaware of it due to your lack of informing them. Often this is due to fear of what they may think, particularly if you fail at it.
'Sorry the job interview was a decoupling one. I didnt want to tell you I was looking for a new jonb unless I got the head of science post at Canesworth Academy!'
by mids99 October 27, 2009