A monkey who is addicted to crack cocaine, characterized by agitated delerium, feelings of restlessness, and exhibiting compulsive and repetitive patterns of behaviour, mostly in an effort to get more of the drug.
Scientists studying the effects of crack cocaine often use monkeys as the subject of their studies.
I must be in love because since I gave him my email address, I've been checking my email like a crack monkey.
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?