What the factor

A variation on the phrase "what the fuck".
Commonly used by Sho Minamimoto in Square Enix's game The World Ends With You, along with a plethora of other math-related exclamations.

"What the factor?"
"I don't give a digit."
"You factoring hectopascals!"
"So zetta slow!"

by DaisukenojoBito January 12, 2010