Snackavore 

Someone whos primary source of food is junk food. This person can eat regular food in a crisis, but prefers junk food.

In the wild snackavores rarely live past 22.

Why are there no chips in the house, I live with a snackavore.

Snackavore by Nate the skate October 26, 2009

Snackwhore 

Someone who can't stop snacking, even when they're not hungry at all.

Jenny's such a snackwhore: we had lunch half an hour ago and she's just gone to the vending machine again.

Snackwhore by SPH_ October 14, 2010

Skankavore 

Skankavore, as in "head skank" rules the cock chain, for that particular group of skanks.

ex. CoCo Puffs (A Common Nigger Skank Name)

CoCo Puffs is the top skankavore on the cock chain.

Skankavore by Derek Lowry May 12, 2009