look up any word, like the eiffel tower:
The act of spreading the lips of a vagina so far that you can fit a frog in, then proceed to mash the lips together, using the blood and guts of the frog as lube.
I gave that slut a Frog Fortress!
by Jimmy Juicebox July 11, 2014

Words related to Frog Fortress

blood frog guts lube vagina