Overcitation 

The act of linking to external articles or definitions, especially in an obsessive manner.

"Hey, man, I was just on Wikipedia... They have some major problems with overcitation."
"I hear you, man."

Overcitation by Kwing June 27, 2009

cross overization

Cross-overization,
a noun form of "cross over", which can already be used as a noun

Zhang just made a cross overization on Yang.

cross overization by jackzhang August 13, 2008