Confriending

When you are at a convention and you make friends with random people in the long lines that share your interests.

"When I went to Comicon I was confriending like crazy."

confriending

When a someone expects special discount or other benefits above and beyond the ordinary from a service provider because of a friendly relationship, but then also expects all the benefits of a traditional customer/business transaction.

You give a neighbor or friend the discount over what you'd normally charge, and come over on the weekend, then they are confriending you by expecting all the same level of service you'd give a full paying client.