maghanap ng salita, tulad ng eiffel tower:
A chiefly social greek organization found at colleges and universities comprised of and run by flying black dinosaurs.
"I turned away that new pledge and directed him to Negro Phi Dactyl. We just don't have room for dinosaurs in our house," said the Pi Kappa Alpha President.
ayon kay Dirty Old Smokes ika-13 ng Abril, 2006