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1.
The bubble couple is when you have a close friend who spends all of their time with a boyfriend or girlfriend. The close friend used to hang out and spend quality time with his/her circle of friends but no longer does so. The close friend is consumed by a temporary infatuation.
Dave and Cayt sure are spending all of their time with one another. They must be a bubble couple.
by silentDJ June 04, 2010