couch change 

couch change is the loose change that is found in the nooks and crannies of the sofa.

This car runs so economically you can run it on couch change.

couch change by mogulero March 30, 2008

couch change 

A boy/girlfriend who is not yet used to being a boy/girlfriend. A boy/girlfriend that is good sometimes but then will put his friends in front of you

My boyfriend isnt a priceless boyfriend nor is he worthless. He is about equal to couch change.

couch change by A.Lam October 25, 2006