The meaning of the Acronym GRIT is...

GRIT is

• Graphical Revolution Interface Technology

More Meanings For GRIT:

• Graduated and Reciprocated Initiatives in Tension
• Graphical Revolution Interface Technology
• Guard Recruits In Training
• Gradual Reduction In Tensions
• Global Ranma Insanity Thread
• Girls Reeling It Together
• Good Reserving Is Tricky
• Gradual Reciprocation In Tension

GRIT is also in:

• Chat
• Funnies
• General
• Hardware
• Military
• Unfiled
• US Government