The word "junky" is an informal term used to describe someone who is addicted to or heavily dependent on drugs, particularly illegal ones. It can also refer to a person who engages in reckless or destructive behavior. Full definition
Beauty babe Chantel Jefferies and model / fellow YouTube star Alissa Violet agree that Fenty Beauty's Match Stix Trio is a brilliant new go - to for beauty junkies who are always on the go. (instyle.com)