Definitions by PinkMink

Yumbo 

Bad Hamburger popular in the 70's & 80's,

basically it's Ham and Cheese in a bun,

and served hot,

was available from most fast food restaurants,

Hungry Jacks (Australian Burger King) sold a version,

but took it off the menu several years ago..

this burger is worse than a Yumbo..

Yumbo by PinkMink July 16, 2007