It's probably taken

Someone recently pointed out that I should change my handle to Eeyore.

The original Eeyore is very British, embodying as he does a mixture of pessimism, stoicism, sarcasm and cynicism, all qualities common to the streotypical British character. Moreover he expresses these attitudes in dry, deadpan humour, again typically British.

Though it doesn't explain why I, according to my wife, "laugh like sissy girl."