A diddicai is a cross between a cacker and a gypsy. Occassionally, diddicais can be found as tinker/gypsy offspring. This term is from the New Forest dialect and is very derogatory.
"See that bloke? You can tell - he's a diddicai."

"You look just like a diddicai."
by I Love Tarquin October 26, 2007
Get the diddicai mug.