The meaning of the Acronym RNG is...

RNG is

• Really Nice Guy

More Meanings For RNG:

• Ringing tone ( Nokia Communicator)
• Really Nice Guy
• Random Number Generator
• Range
• Random Number Gyrator
• Ramen Noodle Girl
• Ranger
• Range

RNG is also in:

• Chat
• File Extensions
• Funnies
• Mathematics
• Military
• NASA
• Unfiled