Noun -an enlarged and rigid state of the vagina, typically in female sexual excitement.
"Lydia had a vagina boner when checking out Flush Studios.com"
ayon kay Saucy_Jack ika-24 ng Hunyo, 2009
A boner...for your vagina
"He was so sexy I got a vagina boner."
ayon kay Kappa Theta Mu ika-23 ng Enero, 2012