Cake Wasted 

When you've eaten so much birthday cake, or just cake, you feel almost wasted. People who are cake wasted are usually in a daze, close to unconsciousness,(or already), and/or swollen with a food baby.

After eating two slices of triple decker chocolate cake, I fell asleep on my way to the bathroom. I was so cake wasted!

Cake Wasted by cupcakes* July 4, 2011

Wasted cake 

From the Chinese zaogao, meaning wasted or ruined cake, it means "shoot" or bad luck

This Hackett survey is a bunch of wasted cake

Wasted cake by mrhackett April 2, 2011

waste cake 

some one who is extremley ugly or extremly gay or both.
originates from a mix of poof cake and waste man

"david belled me yestaday, he's such a waste cake!"

waste cake by Blondie N19 April 1, 2007