any of the indigenous creatures dwelling within the grody, unpleasant anal regions of the person. Agitation of said creatures may result in unpleasant conditions and relations between the person and their ass.
Man, you are scratching yo' booty a bit much, there, Buddy. Is your crackmonkey irritated?
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).