A
noun.
Slang for just about
anything and
everything you find
confusing or
disagreeable.
Maybe
it's a southern thing. I grew up believing it was a popular phase until I used it in
quantum physics lab. After calling the
results of an
experiment "happy horse shit" I was met by
bewildered faces on everyone within
earshot.
Example: "Well
ain't that some happy horse shit?"
Example: after experimentally determining the
speed of light to be
approximately 47
mph -- "What the hell is this happy horse shit?"