a nickname for the Union Pacific Railroad company, typically used by Union Pacific employees.
by gilmore January 08, 2007
A noun which describes the act of taking a dump at someone else's house. There once was actually an Uncle Pete who repeatedly shitted at others' houses, but his exact name and time of existance has been lost over time.
by Doo Brown March 13, 2007
by Froggtogg March 14, 2015