The meaning of the Acronym GUTS is...

GUTS is

• Generic Universal Tactical System
• Group Uniformed Training System

More Meanings For GUTS:

• Groningen University Theatre Society
• Georgetown University Transportation Shuttle
• Girls Using Technology Skillfully
• Get Up To Speak Toastmasters Club
• Generic Universal Tactical System
• Group Uniformed Training System
• Getting Up To Speed
• Gonzaga University Theater Sports

GUTS is also in:

• Educational
• Funnies
• Sports
• Toastmasters
• Unfiled
• Universities