Guynamic - the girl to guyratio at a social gathering orchestrated by girls from an all girls school, and the way in which this affects the overall ambiance.
"Dya think we've got a good mix of people coming to Bea's party?"
"We should probably invite Luke and Ollie, you know, to improve the guynamic"
Represents someone or something that has both extremely giant and overly dynamic qualities
An extremely tall and dominant basketball player - "Wow, that guy is ginamic!". A very large and aggresive animal - "That bear is ginamic!". A huge and far-reaching disaster - "Because of their fraud, that company is a ginamic failure".