I thought it was a bit of a dick move to refuse a loan to Brighton, but we can't really blame him for anything, he is just not good enough and I have never met a Spurs fan (here or elsewhere) who hates Janssen, which would be ridiculous anyway.
Can only speak for myself but being shit at football alone is not enough unlock my hate-locker.
Re: Brighton...
A permanent transfer may be a different proposition, but anyone that expects a loan move to Fener over an EPL club (newly promoted or not) to be more beneficial is severely ill-informed.
Naive? Badly advised?
I find it hard to translate it to be a 'cunt' move on his part.