Snarky Bitch 

One who gives a lot of attitude. Excessively sassy individual.

That snarky bitch has a bit of charm to her.

Snarky Bitch by elhous July 12, 2010

Snacky Bitch 

a person who snacks a lot, eats fast and sloppy, or snacks on other peoples things on a regular basis. "snacky bitch" can also more generally apply to a fat person.

that snacky bitch ate the last soft taco.

slow down on that pad thai, you're being a snacky bitch.

did you bring emergency potato chips? you snacky bitch.

Snacky Bitch by jay-emm-bee November 30, 2011