What the hell is a mooncalf... Or should I not ask!
Palin jokes are mandatory...
EDIT: answered my own question :Mooncalf is used as a derogatory term to indicate someone is a simpleton, fool or otherwise not particularly bright or sharp. A dullard."
I thought that was a step up from a cretinous n00b, seems I may have been misperceived by myself. Im sneaky to myself