The act of fingering a girl. The curved finger looks like a hook and the Batcave, is, well, you know. Where all good schlongs hope to go one day.
by BatmanLikesHooks September 11, 2009
by ccfc1987 October 31, 2011
Someone who looks like a Mexican Elvis who has a larger than usual anal cavity due to years of being rammed full of large cock.
by The-mess May 31, 2016
When your hitting your girl from behind you light a flash light and point it at the roof and when she looks up you scream " TOO THE BATCAVE" then stick your dick in her ass
by Dankest memest April 20, 2018
Take a Girl into a room shut off all the lights. Shine a Flashlight in the air and say "To The Bat Cave Dundundun" Then ram her in the ass/pussy ur choice
by Brotherhood477 May 12, 2016