When a person in a relationship constantly refers to themselves in the "we" form to incorporate their significant other in all of their own opinions, plans, etc. This is especially common in couples that never hang out independently from each other.
1. "Did you want to come out tonight for girls' night?"
"I dunno...I have to see what we are doing first and if we can afford it..."
2. "So are Rachel and Bill getting serious?"
"Yeah I think so--Bill is doing the "we talk" already."