As a proper noun taffy
is (somewhat pejorative ) a nickname for a welshman.
As a noun toffy is
.
taffy
English
Alternative forms
* toffee
Noun
(US) A soft, chewy candy made from boiled molasses or brown sugar.
Usage notes
* Taffy is similar to the British toffee, which is a hard candy, but this is a soft candy in America.
toffy
English
Noun
(toffies)