A fork of Rural Dictionary
Someone who is really cute and very thick
That girl looks like a whole double decker biscuit
A large biscuit so large it may be 4 times bigger than above average
Zack said, "I look like a whole double decker biscuit!"
Someone who says they are over weight in a joking manner.
"I'm not fat, I'm a Double Decker Biscuit."
Shelbe: can I borrow your double decker biscuit I need inspiration for my art project Isabella: I ate it
A beautiful amazing piece of art like me. Also fucking delicious.
"Skye be lookin like a double decker biscuit."