I love this kind of edgy bullshit. Anyone have anything similar?
I'm a little late to the party, but oh well.
If you just want needless, over the top wanton gore and destruction then try Murcielago. Which it seems like everyone has already mentioned. Oops.
If you want more action movie references and hijinks along with a heaping helping of angst then try The Violence Action.
If you just want more light hearted edgy camp then Liberta is great.
On a tangentially related note, if you just want some more poorly written wtf absurdity with no concern for plot or pacing, and heavy emphasis on the D R A M A then give Two Spirals a read. Or just basically anything from Hattori Masahiko.