a state of mind where a person blindly holds on to the idea of their perfect lifestyle, regardless of the inevitable life factors that make it impossible for it to be true.
For example if your mom keeps acting as if your family is that all American "white picket fence" family from the 50s, when no one acts or thinks that way (Extreme example:your parents expecte everyone to come home and talk about their day but your brother is hooked on meth and never comes home while your sister is at her boyfriends house pretending she doesn't have a family).
The action of driving alongside a line of naked women lined up along a road with their breasts exposed, while sticking your erected penis out the car door and slapping their breasts with it.
Ted and Dan are gay and live in a great house in the gaybourhood with a dog, two kids. They have the pink picket fence all figgured out.
I hate Cory - she has the hot wife, the nice house, good job, great car - fucking pink picket fence life! Why can't I have that! I mean I'm way hotter then she is!