The antonym of a social butterfly. A person who, due to unholy amounts of shyness, is unable to hold a conversation with someone he or she does not know well.
Kevin: The date went pretty well. If you consider we hardly talked at all and mostly stared at the food in front of us.
Michael: Come on, man! You need to be bold to get a chick!
Kevin: But Mike, you know how much of a Social Fluttershy I am!
Michael: Come on, man! You need to be bold to get a chick!
Kevin: But Mike, you know how much of a Social Fluttershy I am!
by Just_Your_Average_Psychopath July 9, 2012