Top Definition
A person who acts sophsticated but isn't at all sophisticated inside. Noun
"Wow, Sarah, stop acting like such a Doopleeyay and start using your own vocabulary."
"Geez, that teacher is so fake. What a doopleeyay."
"Geez, that teacher is so fake. What a doopleeyay."
by doo-plee-yay
September 07, 2008
