Verb: "To Bat Cave It", or "Bat Cave it up" is the act of constructing ones cave, and then wreaping the glorious benefits of now, being the owner and inhabitant of said Bat Cave.
Cadet F; sup g? whats that?
Cadet T; Bat Cave nigga.
Cadet F; rough week?
Cadet T; YUTT! i just drank some nyquill.
Cadet F; word, might do the same
(enters Cadet B)
Cadet B; sweet Bat Cave.
(Cadet T passes out on floor)
Cadet B; dibs *crawls into Bat Cave*
"how'd you get the batcave lookin so nice? hedgetrimmers? bushhog? garden claw?"
the term batcave is also used to refer to the music that was played there as well as anything that sounds like it(predominantly dark bass-heavy glam with elements of horrorpunk, new wave, & postpunk) as well as other goth clubs hopefully that still play actual gothic rock rather than just dark electo, EBM, pop, or metal.
the term Batcaver often shortened to just Bat may be used at times to refer to people who go to these clubs or are fans of such music.