I think all of us are partial to particular cards... and many of us have nicknames for them. Here's some of mine...
Lord Anus
Prince Renenenenenene (make a sound like motor revving)
The Cube
Fleshy
Frank (okay... this may be a lie...but wouldn't it be funny if I randomly called a card "Frank". Hmmm... now I want to....)

Great post! I'm quite enjoying the new ruleset 'equalizer', though I've only got it like twice...