Adj - Ambiguous, something that is both sketchy and enjoyable, something that is funny in retrospect
Can be used as a catch-all, mean-all word such as smurf or marklar
Inverse of snorg
"That is so grons"
"When that guy fell off the ladder and and starting blaming black people for his broken arm, I laughed so hard that I had an asthma attack; It was so grons"