1.) A person, usually
female, who prostitutes herself out to obtain
money to fuel her addiction to illegal/illicit narcotic
drugs (examples: crack/cocaine, meth, heroin)
2.) A word that eliminates the need for a punchline in comedian Norm MacDonald's jokes.
1.) Jenny is such a crackwhore! She's working the street
corner in front of the 7-Eleven trying to make
money to buy dope!
2. "Who needs a punchline, when you have the
word 'crackwhore'?!" - Norm MacDonald