The combination of the words "Fucking" and "Gnarly". Commonly said to describe something amazing, or crazy. Also commonly used in place of the word "Fucking" in the form of an adjective.
That kid has some gnarking skills!!!
by Reggz August 27, 2010
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.Buy the mug