I always wanted an Easy Bake Oven but I don't think I ever asked Santa Claus for one, I don't know why.
I have an MGH Marathon Team meeting tonight.
something called freedictionary.com had this:
piss·er
n. Vulgar Slang
1. One that is extremely disagreeable.
2. One that is extraordinary or remarkable.
Wiktionary throws this in:
(slang) something special or outstanding; e.g. that bike is a real pisser. Often used in eastern New England and spelled pissa or pissah.
Well, that helps.