Brutal Death Metal

Cock and Ball Torture is some form of grind or death/grind hybird, I don't think they're brutal death are they?
And brutal death metal requires a lot of distortion, probably 2 distorition pedals, I got to try that out sometime. :)
 
CBT is pornogrind (basically more rhythmic goregrind, slower composition, beefier sounding)
 
BDM was pretty much started by Suffocation who are a very technical band but you look at Cannibal Corpse and a lot of the DM bands in that area and you dont hear a shit load of technicality.

I dont want to give a massive list, a lot which others have mentioned so to stick with a few personal favourites, Suffocation, Beneath the Massacre, Necrophagist and Aborted (new band I have gotten into which I recommended in another thread). Still if Technical is what you are after they may not fall under BDM so much but Cryptopsy.
 
I find CbT to be a bit boring.

I find it really depends on the cd; Egoleech (and to a large extent Sadochismo) don't quite do anything for me, whereas Opus(sy) keeps me light, lively, and horny...usually at all times.

I agree with cookiecutter on his last statement.

I bet he's heard cryptopsy, although I wouldn't label them BDM - if you haven't though, stick to the Lord Worm era's (first two albums).
 
Sect of Execration
Enmity
Ancient Necropsy
Achromasia
Clean Flesh
Devourment
Disgorge (US)
Brodequin
Prophecy
Malignancy
Virulence
Emeth
Dripping