junkslut 

A prostitute who is addicted to drugs.

"I can't believe you are both a prostitute and addicted to drugs! According to my handy urban dictionary, this makes you a junkslut!"

junkslut by Panera Bread February 24, 2006

junkslut 

A sucker for all the latest electronic gadgets, toys, etc...

Made popular from gaming comic stip Penny Arcade

She just HAD to shell out $500 for the new Samsung Dolce & Gabanna phone since she's such a junkslut!

junkslut by AngeG October 23, 2006