Someone who is extremely good at sports and computer games especially Halo. You will look like a noob when you play against them. They are unbeatable
Wow that guy flogged me he must be an Upchurch!
by Harry Potter's Dad November 02, 2011
one who loves to fuck girls that are either young and stupid or old and fat
Damn dude, that chick is so fat upchurch wouldn't even fuck her
by Sam September 28, 2003