Term made popular by the Brandon Flowers (cornerback for KC Chiefs) tweet to random girl he saw on the street.
JP: Word up homes, she so fly that she Thick as a Snicker.
Me: Girl let me holla at you, I'm boning up seeing how you as thick as a snicker.
Girl: That's the best pick up line I ever heard! I'm glad you like my fly ass! Do you wanna come over later?
Brandon Flowers (via twitter): So to the light skin girl wit long hair that walked out of city hall around 5 that was thick as a snicker I have strong feelins toward u