Maybe its just simple “uncomfortableness”, but I notice this type of behavior happening quite a bit in Seinfeld.
In the episode where Jerry and Elaine try to get together with newly separated spouses David and Beth, George accidentally breaks them up with his comment of “You could have done a lot better than him!” to Beth. They break up for a while and Jerry and Elaine move in. However, after a disheveled George escapes from Jerry’s apartment, he tells Beth that his comment was in jest, and doesn’t want to be the one to break up a marriage.
Later on, in David’s apartment, Beth comes to see him while Elaine is there trying her moves on David. They reconcile, and Elaine does something that puzzled me for years. She takes a swig of alcohol and says, to nobody “I’ll tell ya, that’s not bad”. When I was younger, I couldn’t figure out why she said that or why she didn’t just slink out of there in defeat. Her actions seems to completely ignore the making out on the other side of the room. Its like she does her best not to react.
I kind of get why she did it now, but is there a name for this kind of pretend ignorance of an uncomfortable subject? How would that be written in the script? Do they tell Julia Louis-Dreyfus to “take a drink and make a comment to nobody”? Would she even get what they were going after? Its hard to even explain the scene to someone who hasn’t seen it