"GROM candidates were first subjected to a grueling psychological examination meant to search for confident and innovative soldiers as well as those who, though they might be lacking in physical strength, possessed the rare gift of internal iron will."
by soulie January 11, 2004
Grom is short for Gromethius the Fearbringer. It is the black goop monster Luz noceda and Amity Blight fight in Enchanting Grom fight (ep 16) of the owl house. Grom will shapeshift into the challengers worst fear to get an edge in combat.
Grom is also sometimes used to refer to ep16 of The Owl House
Grom is also sometimes used to refer to ep16 of The Owl House
by AmityNoceda January 27, 2021
by ledde July 01, 2015
A badass little bike that cant do anything a big bike can. Except better!! Is just as fun and cost less. Gets pussy and will teach you that the streets are real.
Random stranger in public : Thats a badass little bike what is that?
Grom stunter : Its a grom.... Braaaapppp!
Grom stunter : Its a grom.... Braaaapppp!
by Chicopmr October 07, 2017
Pussies who hang out at 800 and act tough. They only jump kids 10-1 because in any fair fight they would get their ass beat. They pull up to parties univited even though no one wants them there. Complete fags.
by Sebi Basti Feunede May 06, 2019
Someone that tries super hard to be cool but really is just a fake wanna-be that totally annoys you.
Man that Whitney dude is such a grom, he pissed all over himself after drinking a few Twisted Tea's. I bet he drops grommer's all the time in bars.
by Dr. Grommer, MD November 11, 2009
The grimmest of the grim.
by Mr. Fisherman Beard April 14, 2013