Short for "grommet". Basically a young'un who is still learning to be rad. Not exclusive to surfing and skating, the term has been co-opted by most individual outdoor sports (skiing, snowboarding, kayaking, etc).
by gapernet June 19, 2017
Get the grommmug. V. Yo, we just grommed a bomb blunt.
N.yo, JP hook me up with some gromms
ADJ. Bore was so fuckin grommed and he ran home.
N.yo, JP hook me up with some gromms
ADJ. Bore was so fuckin grommed and he ran home.
by conz January 23, 2007
Get the grommmug. To masturbate
by Braidedasshair February 22, 2019
Get the grommemug.