That'd be a good thread Plummsie.
Tough to call though.

In no particular order

1. Richard Chase
2. Albert Fish
3. Fred West
4. John Wayne Gacy
5. Ted Bundy
6. some other ones. My mouth tastes of old socks.
( Monty Boyce, My cheese game is strong, Fri 14 Sep 2012, 8:10, 3 replies, latest was 13 years ago)

1. Edward Kemper
2. Kiyoshi Ōkubo
3. Peter Sutcliffe
( Fucking hell Jeff I am not a robot, Fri 14 Sep 2012, 8:15, Reply)

Got to have yourself a bit of Sutcliffe. He was special.

( Monty Boyce, My cheese game is strong, Fri 14 Sep 2012, 8:17, Reply)

Kemper was ace. He used the severed head of one of his victims for oral sex.
en.wikipedia.org/wiki/Edmund_Kemper
( Fucking hell Jeff I am not a robot, Fri 14 Sep 2012, 8:56, Reply)

Well you would, wouldn't you?

( tangledupinblue hairy badge with moving eyes, Fri 14 Sep 2012, 8:59, Reply)

Top creative thinking I reckon

( Fucking hell Jeff I am not a robot, Fri 14 Sep 2012, 9:03, Reply)

He had a parole hearing in July
wonder how it went.
( The Light in Chains don't touch the Pope's boner, Fri 14 Sep 2012, 9:35, Reply)

my all time favourite is Ted Bundy
You also need to show some live for me main nigga Andrei Chikatilo. Mad props unto me homebwoy Mr Albert Fish.
(dozers, do fuck off ur a nob m8, Fri 14 Sep 2012, 8:55, Reply)

Chase sounds hilarious
'He would hold oranges on his head, believing Vitamin C would be absorbed by his brain via diffusion'

Hahahahahaha
( Fucking hell Jeff I am not a robot, Fri 14 Sep 2012, 9:00, Reply)

He is excellent

( Monty Boyce, My cheese game is strong, Fri 14 Sep 2012, 9:33, Reply)