What does 'excited much' or 'stalker much' mean exactly, and which context are they used in? I don't get the usage of much after a noun or adjective. I often see this construction in comments, for ...
(Talking about a chimp): "In human age, he would have been on the brink of puberty." I was told that this sentence is odd because 'be on the brink of' is usually used for something negative: ...