The following is an alphabetized list of nicknames used by Purple Row commenters for Rockies' opponents. If you're looking for Chuck Nazty or The Toddfather, please see The List of Purple Row Nicknames for Rockies Players.
Carlos Gomez, CF, Brewers - Evil CarGo, Fake Cargo
Justin Upton - Punkton
Jonathan Papelbon, P - Anusmouth, Papelbum, Papelbomb
Hunter Pence - Chihuahua, Googly-Eyes
Hairsti - Either of the Hairston brothers who have consistently made Rockies fans miserable.
Any 5th Starter who completely shuts down the Rockies is referred to at least once as "Cy [last name]"
Padres: The Dads, The Floundering Friars
Dodgers: Doyers, Jerks
Giants: F the Giants (see also memes)