This is the name given to the hard feeling in their stomach that woman have when they notice a hot guy. It is caused by excess blood flowing in the ovaries which causes it to get really hard. It can be seen as a big bubble on a womans stomach, sometimes called fat. Some woman have bigger ovary boners than other, and some woman even have permanent giant ovary boners when they have sex too much
cindy has such an ovary boner over thomas, look how big her stomach is!
by thomasbos December 03, 2011