1. present participle of gnar; to snarl or growl, especially of an animal
Usage: informal; often used to describe aggressive animal sounds

1. characterized by snarling or growling; fierce or aggressive in appearance or manner
Usage: informal; often used in skateboarding and extreme sports slang to mean impressive or intense

Examples

• The dog was gnarring at the stranger at the gate.
• The gnarring sound of the engine echoed through the garage.
• He performed a gnarring trick on his skateboard that impressed the crowd.
• The wolf's gnarring growl warned us to keep our distance.
• That was a gnarring run down the mountain on your snowboard.
• The gnarring beast lunged forward with bared teeth.