| Character Information
The Yupprechaun is an unnamed leprechaun.
When the Simpsons were driving through Dunkilderry, Grampa was shocked to find that the quaint little town had become modernized. He then saw two "yupprechauns" walking down the sidewalk, spouting gibberish and random words.
Behind the LaughterEdit
Grampa's word "Yupprecaun" is a portmanteau of the words "leprechaun" and "yuppie".