You dirty uncle fucker!
by the_writer_side June 22, 2004

A person who fucks his/her uncle andit is on"South Park Bigger,Longer,and Uncut" sung by Terrence and Phillip.
by Gonads Hahahahaha April 3, 2004

Kenny: "Hey dad, I think I'm an Uncle Fucker."
Dad: "You fuck your uncle?"
Kenny: "Yes, Dad"
Dad: "Don't worry child, I fuck my uncle too."
Dad: "You fuck your uncle?"
Kenny: "Yes, Dad"
Dad: "Don't worry child, I fuck my uncle too."
by Doge1999 January 31, 2016

by Dugan October 14, 2004

by Tesehegov July 26, 2011

by Clown November 29, 2003
