to show characteristics of "Snookie" from the TV show Jersey Shore. Can be any characteristic, such as poofy hair, wild dance moves, hooking up with random guys in hopes of finding true love, etc.
That girl with the big hair sure is Snookie-fied!
Did you see that girl hooking up with her 10th guy tonight? Don't ever let me be Snookie-fied like her!
Your skirt is so short! Could you be any more Snookie-fied?
Combination of Plastic and tan.
When someone obsessively tans their skin so much, they start to look fake like a burnt, plastic barbie doll
Plex-e-tan is an adjective used to describe skin that is often burnt orange, or extremely dark tan and leathery or extremely shiny from over oily.
Snookie has rocked the plexitan look.