(SoCal Slang) Gross. Gnarled. Dirty. DIgusting.
Clean up after yourself you gnar gnar.
A form of using gnar but for people who are not gnarly. When used it has the ability to double the word but divide the meaning
Eg
person1: *does a shity kick flip
Person2: dude that was flat gnar gnar
An extremely dangerous, radical, or awesome situation.
Bro 1: Holy cow! He's gonna tackle those 40 ft waves in the bone yard.
Bro 2: sharky gnar gnars, brah!
When something is so gnarly it can't be just defined by "gnarly" or "gnar gnar". Used to describe a event or cool object.
Duuuude that triple backflip you just did is gnar gnar sauce.
or
These cookies are gnar gnar sauce miss Stewart!
When someone ride a dick so hard that it breaks the skin
“Damn my girl shred the gnar gnar so hard like fuck”
“Damn”
A combination of "getting jiggy with it" and "Gnarly". Used to describe a noun as something very cool and hip.
These pizza rolls are jiggy gnar gnar, I can't get enough!