What is Gnarler?
1.
Someone who is gnarly.
PERSON A: That dude over there is a gnarler
PERSON B: I know i seen him kick the shit out of 3 guys that jumped him
2.
A weight-challenged unattractive female.
Q: "Dude did you see Rikki Lake in Crybaby?"
A: "yeah bro, that bitch is a gnarler"
See