When someone believes that they hear the Mr Whippy Music from his Icecream Van, but in fact, they are imagining it.
"Do you hear that? Thats Mr Whippy music!"
"I don't hear anything."
"Oh Darn it must have been a phantom whippy."
"I don't hear anything."
"Oh Darn it must have been a phantom whippy."
by Tomathan June 9, 2022
 Get the Phantom Whippymug.
Get the Phantom Whippymug. "Do you hear that? It's Mr Whippy and his music!"
"There's nothing there!"
"Oh darn it must have been a Phantom Whippy."
"There's nothing there!"
"Oh darn it must have been a Phantom Whippy."
by anonymous June 9, 2022
 Get the Phantom Whippymug.
Get the Phantom Whippymug.