Band with the most un-understandable lyrics

Nope, without a doubt it is Cryptopsy - Ungentle Exhumation and Blasphemy Made Flesh... Lord Worm is impossible to understand (though I pride myself in finally being able to!)
 
yeah, I'm talking about a mix between distinguishable and what they are actually saying. Here's some lyrics to The Locust:

4. Live From The Russian Compound

Cowboy lawman-found a cell
Tore into it-as night fell

Bankers kids are
getting bingo'd
Smells like midnight's
cooked up a storm in here
Leave those loose lips
at home or at the
rubble that's left
when you return

Have an armed guard posted at your flag
Stroll through town with
a gun stuffed in your pants

Bankers kids are
getting bingo'd
Smells like midnight's
cooked up a storm in here
Leave those loose lips
at home or at the
rubble that's left
when you return

Criminal lawman-found a cell
Tore into it-made life hell

Bombs bursting-houses burning
Diplomacy's tyrant treats


 
Some lyrics you don't think make sense. Do drugs and read them and you are like shit I understand it. Because most of the bands are on drugs so you need to get at the same level as them to understand what they fully mean.
 
Ahhhhhhhhhh... sorry I misinterpreted the topic... I tought you meant LITERALLY which vocalist can you not understand... whoops! I would have to say in response... Dragonlord has pretty wild lyrics, I don't think they mean very much