This is a tough one...@_@ I like Blooddrunk itself, Banned From Heaven is amazing, DWEDFN is that song that you just aren't allowed to play at anything less than ful speaker capacity...but, in the end, I'll go with...
I'll go with DWEDFN. Close seconds are Hellhounds, Smilex, TMR and BFH, with LoBodomy being the worst song from the album (and maybe the worst song ever made by Bodom)