personally, my two favorite's are Jonas Renske from Katatonia, and JR Hayes of Pig Destroyer. Both are, in my opinion, very unique, and for very different reasons.
Renske's lyrics, in my mind, are great because while he manages to construct lyrics that I can personally relate to, they're still fairly ambiguous in meaning, and therefore everyone who reads or listens to his words will be able to gather a different meaning. Also, because his first language is Swedish, and not English, but he sings in English, he comes up with some interesting phrasing. Some of his lyrics are cringe worthy, but I attribute this to his translation from Swedish to English. However, when he's good, he's really good, and even at his weakest moments, he's still better than most. (Note: This sentiment really only applies to the records after, and including, Brave Murder Day. Before that record, his lyrics were pretty crap.)
These are the lyrics of his that I enjoy the most, interestingly enough coming from consecutive songs on the same record; "Tonight's Music" and "Clean Today" from the Last Fair Deal Gone Down record....
"Tonight's Music":
who could call my name without regretting?
who could see beyond this, my darkness,
and for once save their own prayers?
who could mirror down just a little
of their sun?
how could this go so very wrong
that I must depend on darkness?
would anyone follow me further down?
how could this go so very far,
that I need someone to say:
what is wrong?
not with the world, but me....
who could call my name without regretting?
who could promise to never destroy me?
tonight my head is full of wishes,
and everything I drink is full of her.
...................
"Clean Today"
all the white lights falling,
the blue lights are falling.
night is warm,
came down with a promise.
I have my best shirt on,
I lower myself now.
it is a way to forget
of last year's failure.
will the streetlights reflect me well enough?
am i transparent when i am clean?
will the darkness around me be so strong,
that there is no way I can be seen?
boys will we become,
heroes of this night.
or am I just happy,
whenever not sober?
I cleaned myself well,
clean today.
and when I pause for a breath,
I see millions like me.
again, his lyrics work much better in song that they do on paper, due to his interesting phrasing.
my second favorite lyricist is JR Hayes from Pig Destroyer. His lyrics are exceptionally angry, but at the same time exceptionally beautiful, and it's obvious that they're inspired by some pretty heavy emotions that he's dealing with. The best example, I feel, of his lyrics, is the entire Prowler In The Yard record. Here's are a few excerpts.
Trojan Whore:
Half in darkness she stands in a dress of shrapnel,
smoke and torn flags.
Dragging off cigarettes of human skin.
Eyes like cracked eggshells empty as life.
Her index fingers drip mothers milk like hypodermic needles.
She stumbles through my veins, high on ash
and dry semen fiending for love.
Pornographic Memory:
An entire year of you in a single speck of blood.
The gun smiles your smile and the razor whispers your name.
They are just frigid hands from the other side of the world leading me into winter.
Hyperviolet:
Traced in a wet sand her name in perfect cursive.
A love letter to the crescent moon.
By tomorrow it will be gone I told her.
There is no tomorrow she said.
I can feel her in a bikini of coiled snakes dancing into the hiss of the wind.
Postcards from a paradise in flames.
She used to be so right.
So right about everything.