The meaning of the Acronym GK is...

GK is

• Great Killers

More Meanings For GK:

• General Knowledge
• Generalized Kruskal
• George Kramerich
• Golf Klubb
• Gooey Kablooie
• Grey Kitty
• Gottschalks Kids
• Gentek, Inc.
• Graffiti King
• Glass-Kapton
• Garage Kit
• Great Killers
• Golden Knight
• Good Kill
• General Knowledge

GK is also in:

• Chat
• Educational
• FBI Files
• Funnies
• General
• Mathematics
• Military
• Names and Nicknames
• NYSE Symbols
• Positions
• Products
• Universities